2012年10月30日星期二

10KW FM transmitter stations


Innovative fm broadcast transmitter for radio stations,hot-plug amplifier module and double digital exciters,automatically change
10KW FM transmitter station is an excellent best fm transmitter for professional radio station.It is reliable and high performance.It consists of center control module,double digital exciters,12 pcs hot-plug 1KW FM amplifer modules,12-way combiner,a perfect BPF and 10 pcs hotplug 2500VA switched power source modules.
FM transmitter stations

1. Twelve Units 1KW hotplug RF power modules.Total output power is extremely stable thanks to AGC(Automatic Gain Control).
2. Ten units 2.5KVA switched power supply modules working parallel.
3. 12-way High efficiency combiner with patent technology.
4. Two All-digital 30W exciters with switcher used to drive each module directly.
5. Analog and digital(AES/EBU) audio signal input directly.
6. 8-inch Color LCD with touch panel displys all the parameters in real time.
7. Five kinds of protect method by MCU, like over Pf,over SWR,over Temp,Voltage,Current.
8. Real hot-plug structure,the modules can be repairing at non-stop condition.
9. RS232/RS485 Communication interface ready for remote system.
Technical Specifications:
1. Frequency Range:                                   87.0MHz~108 MHz
2. Frequency Setting step:                           10KHz
3. Carrier Frequency precision:                   200Hz
4. Residual Wave Radiation:                       75dBc
5. Analog audio Input Impedance:               600Ω, Balance
    AES/EBU digital audio input impedance: 110 Ohm, Balance
6. Separation:                                             50dB,30Hz~15KHz
7. Audio Input Level:                                  -10dBm~+10dBm, step 0.01dB
8. S/N:                                                       75dB  (1kHz, 100%modulation)
9. Audio Harmonic Distortion:                     0.1%
10. Audio response:                                    0.1dB(10Hz~15KHz)
11. Output Load Impedance:                      50Ω
12. Output Power:                                      0~10KW
13. Pre-emphasis:                                       0μS, 50μS, 75μS
14. Deviation: &plusmn:                              75kHz
15. Pilot Frequency:                                    19 kHz; 1Hz
16. RF Output Interface:                             3+1/8'
17.Size:                                                      Width(144mm),Height(1950mm),Depth(900mm)
18.Weight:                                                  550KG

5KW Rack FM Transmitter


Innovative radio broadcast transmitterfor radio stations,hot-plug amplifier module and double digital exciters,automatically change.Output power is stable with AGC fuction.
This 5KW rf transmitteris an excellent FM stereo transmitter for professional radio station.It is reliable and high performance.It consists of center controlmodule,double digital exciters,6 pcs hot-plug 1KW FM amplifer modules,6-waycombiner,a perfect BPF and 5 pcs hotplug 2500VA switched power sourcemodules.
 




Features:
1. Six units 1KW hotplug RF power modules.Total output power is extremely stable thanks to AGC(Automatic Gain Control).
2. Five units 2500VA hotplug switched power supply units are working inparallel.
3. 6-way High efficiency power combiner with patent technology.
4. Two All-digital 10W exciters(DSP+DDS) with automatical changeover switch.
5. Analog and digital(AES/EBU) audio signal input directly.
6. 8-inch Color LCD with touch panel displys all the parameters in real time.
7. Intelligent protect fucntions by centre control unit,like over Pf,over SWR,over Temp,Over V,Over I.
8. Real hot-plug structure,the modules can be repairing at non-stop condition.
9. RS232/RS485 Communication interface ready for remote system.

Technical Specifications:
1.   Frequency Range:                                   87.0MHz~108 MHz
2.   Frequency Setting step:                           10KHz
3.   Carrier Frequency precision:                   200Hz
4.   Residual Wave Radiation:                       70dBc
5.   Analog audio Input Impedance:               600Ω, Balance
      AES/EBU digital audio input impedance: 110 Ohm, Balance
6.   Separation:                                             >50dB,30Hz~15KHz
7.   Audio Input Level:                                  -10dBm~+10dBm, step 0.01dB
8.   S/N:                                                       >75dB  (1kHz, 100%modulation)
9.   Audio Harmonic Distortion:                     <0.1%
10. Audio response:                                      0.1dB(10Hz~15KHz)
11. Output Load Impedance:                         50Ω
12. Output Power:                                        0W~5KW
13. Pre-emphasis:                                         0μS, 50μS, 75μS
14. Deviation:                                               ±75kHz
15. Pilot Frequency:                                      19 kHz; 0.5Hz
16. RF Output Interface:                               1+5/8'
17.Size:                                                        Width(72mm),Height(1950mm),Depth(1200mm)
18.Weight:                                                    350KG

3KW FM transmitter



 
●Innovative digital fm stereo rds fm transmitter for professional radio station
●Input audio: Analog and digital (AES/EBU), changeover automatically
●Big size color LCD with touch panel
●All operating parameters are displayed in real time
RS232/485 communication with PC
●High performance and low price

FEATURES 
l  Hearing similar to CD   
l  3pcs 1KW RF power modules. Total output power is extremely stable thanks to AGC 
(Automatic Gain Control). 
l  3-way High efficiency power combiner with patent technology. 
l  Digital 100W exciters (DSP+DDS). 
l  Analog and digital (AES/EBU) audio signal input directly. 
l  8-inch Color LCD with touch panel displays all the parameters in real time. 
l  Intelligent protection functions by centre control module, like over PF, over SWR, 
over Temp, Over V, Over I. 
l  RS232/RS485 Communication interface ready for remote system.

SPECIFICATIONS 
1.Frequency Range:                       87.0MHz~108.0MHz 
2.Frequency Setting step:               10KHz 
3.Carrier Frequency precision:        ±200Hz 
4.Residual Wave Radiation:            ≥67dBc 
5. Audio Input Impedance:               600Ω, Balance (for analog) 
110Ω, Balance (for digital AES/EBU) 
6.Stereo Separation:                          50dB(30Hz~15KHz) 
7.Audio Input Level:                         ±10dBm,step 0.01dB 
8.S/N:                                            ≥75dB(30H~15kHz,100%) 
9.Audio Harmonic Distortion:            <0.1% 
10.Audio response:                          ±0.1dB(30Hz~15KHz) 
11.Output Load Impedance:             50Ω 
12.Output Power:                             0~3000W 
13.Pre-emphasis:                           0μS,50μS,75μS 
14.Deviation:                                   ±75kHz 
15.Pilot Frequency:                          19 kHz±1Hz Pilot Signal Modulation: 8%~10% 
16.Sub-carrier Suppression:            ≥65dB 
17.RF Output Interface:                    7/8'Flange 
18.Size:                             1300mmx700mmx550mm 
19.Weight:                           280KG 

3KW FM Transmitter 8U Compact Size Broadcasting Equipment


3KW fm radio transmitter 8U Compact Size Broadcasting Equipment
This is a compact 8U size FM stereo broadcasting equipment.
The advanced digital technologies, Digital Signal Processor (DSP)
and Digital Direct Synthesizer (DDS), are used in the transmitters to 
get little size , high performance and high reliability .They are widely
used 
for professional radio station to transmit high quality radio broadcast equipmentradio
programs.

Features,

*  Hearing similar to CD
*  All-digital technologies DSP+DDS
*  Build-in audio signal limiter
*  Analog and digital (AES/EBU) audio signal input directly.
*  AGC circuit to keep the Output Power stability.
*  Big LCD display all the parameters in real time.
*  Communication Interferface by RS232 for remote
*  Five kinds of protections for the security
*  Stainless steel cabinet
*  Easy to upgrade to synchronized transmitter
*  Compact structure
SPECIFICATIONS 
1.Frequency Range:                       87.0MHz~108.0MHz 
2.Frequency Setting step:               10KHz 
3.Carrier Frequency precision:        ±200Hz 
4.Residual Wave Radiation:            ≥67dBc 
5. Audio Input Impedance:               600Ω, Balance (for analog) 
110Ω, Balance (for digital AES/EBU) 
6.Stereo Separation:                          50dB(30Hz~15KHz) 
7.Audio Input Level:                         ±10dBm,step 0.01dB 
8.S/N:                                            ≥75dB(30H~15kHz,100%) 
9.Audio Harmonic Distortion:            <0.1% 
10.Audio response:                          ±0.1dB(30Hz~15KHz) 
11.Output Load Impedance:             50Ω 
12.Output Power:                             0~3000W 
13.Pre-emphasis:                           0μS,50μS,75μS 
14.Deviation:                                   ±75kHz 
15.Pilot Frequency:                          19 kHz±1Hz Pilot Signal Modulation: 8%~10% 
16.Sub-carrier Suppression:            ≥65dB 
17.RF Output Interface:                    7/8'Flange 
18.Size:                             1300mmx700mmx550mm 
19.Weight:                           60KG 

2KW FM Transmitter radio broadcast equipment 8U Compact Size


2KW what is radio transmitter radio broadcast equipment 8U Compact Size
This is a compact 8U size broadcasting transmitter radio broadcast equipmentThe advanced digital technologies, Digital Signal Processor (DSP)
and Digital Direct Synthesizer (DDS), are used in the transmitters to 
get little size , high performance and high reliability .They are widely
used 
for professional radio broadcast transmitter to transmit high quality FM radio radio
programs.

 2KW FM Transmitter
Features,

*  Hearing similar to CD
*  All-digital technologies DSP+DDS
*  Build-in audio signal limiter
*  Analog and digital (AES/EBU) audio signal input directly.
*  AGC circuit to keep the Output Power stability.
*  Big LCD display all the parameters in real time.
*  Communication Interferface by RS232 for remote
*  Five kinds of protections for the security
*  Stainless steel cabinet
*  Easy to upgrade to synchronized transmitter
*  Compact structure
SPECIFICATIONS 
1.Frequency Range:                       87.0MHz~108.0MHz 
2.Frequency Setting step:               10KHz 
3.Carrier Frequency precision:        ±200Hz 
4.Residual Wave Radiation:            ≥67dBc 
5. Audio Input Impedance:               600Ω, Balance (for analog) 
110Ω, Balance (for digital AES/EBU) 
6.Stereo Separation:                          50dB(30Hz~15KHz) 
7.Audio Input Level:                         ±10dBm,step 0.01dB 
8.S/N:                                            ≥75dB(30H~15kHz,100%) 
9.Audio Harmonic Distortion:            <0.1% 
10.Audio response:                          ±0.1dB(30Hz~15KHz) 
11.Output Load Impedance:             50Ω 
12.Output Power:                             0~2000W 
13.Pre-emphasis:                           0μS,50μS,75μS 
14.Deviation:                                   ±75kHz 
15.Pilot Frequency:                          19 kHz±1Hz Pilot Signal Modulation: 8%~10% 
16.Sub-carrier Suppression:            ≥65dB 
17.RF Output Interface:                    7/8'Flange 
18.Size:                             1300mmx700mmx550mm 
19.Weight:                           50KG 

1KW FM Broadcast Transmitter Professional Rack


CZH618F 1KW broadcasting transmitter Rack
Professional 1KW best fm transmitter,1-meter rack,digital FM exciter,AES/EBU input directly,CD quality,high performance.Easy to maintain.
The  1KW FM broadcast transmitter implements 30W digital FM exciter as its core, combining with 1KW RF power amplifier module and 3500VA switched power module.
High performance and very good reliability has been proved by the large usage of CZH618F- 1KW long range fm transmitter.
It’s easy to maintain.

1KW FM broadcast transmitter

FEATURES 
  Hearing similar to CD 
  All-digital technologies DSP+DDS 
  Built-in audio signal limiter   
  Analog and digital(AES/EBU) audio signal input directly. 
  AGC circuit to keep the Output Power stability. 
  Big LCD display all the parameters in real time. 
  Communication Interface by RS232 for remote 
  Five kinds of protections for the security 
  Stainless steel cabinet 
  Easy to upgrade to synchronized transmitter 
  1-meter Height 19-inch standard rack 
  Easy to maintain
SPECIFICATIONS PECIFICATIONS PECIFICATIONS PECIFICATIONS      
1.Frequency Range:                          87.0MHz~108.0MHz 
2. Frequency Setting step:                10KHz 
3. Carrier Frequency precision:         ±200Hz 
4.Residual Wave Radiation:               ≥65dBc 
5. Audio Input Impedance:                 600Ω,Balance 
6.Stereo Separation:                          55dB 
7. Audio Input Level:                          ±10dBm,step 0.01dB 
8.S/N:                                                 ≥75dB(10H~15kHz,100%) 
9.Audio Harmonic Distortion:            <0.1% 
10.Audio response:                           ±0.05dB(10Hz~15KHz) 
11.Output Load Impedance:              50Ω 
12.Output Power:                              0~500W/0~1000W  
13.Pre-emphasis:                             0µS,50µS,75µS 
14.Deviation:                                     ±75kHz 
15.Pilot Frequency:                          19 kHz±1Hz Pilot Signal Modulation: 8%~10% 
16.Sub-carrier Suppression:             ≥65dB 
17.RF Output Interface:                     7/16'(female) or 7/8'Flange 
18.Size:                                                  1-meter,19-inch standard rack                     
19.Weight:                                              85KG 
 

2012年10月8日星期一

150W 2U FSN-150 Professional FM Broadcast Radio Transmitter 87.5-108 MHz + DP100 1/2 wave dipole antenna + 8 meters cable with connectors complete KIT build a radio station

150W 2U FSN-150 Professional broadcasting transmitters 87.5-108 MHz + DP100 1/2 wave dipole antenna + 8 meters cable with connectors
This is an ultra compact size 87.5-108 MHz 150W rds fm transmitter, high efficiency, fully solid state FM-modulated transmitter of 150W rated power. With advanced self protection and full digital front panel control features, advanced best radio transmitter Technology.
Features:
-Frequency range: 87.5-108 MHz, 10 KHz/Step
-Modulation: FM, ±75 KHz peak deviation
-Frequency stability: <±100 Hz
-RF output power: 0 to 150W ±0.5 dB
-Max reflected power: 5 W
-Harmonic suppression: <-65 dBC
-RF output impedance: 50 Ω
-RF output connector: N type -female
-Audio/MPX input level: -10 to +13 dBm @±75 KHz deviation
-Audio/MPX input impedance: 10 KΩ / 600 Ω, Balanced / unbalanced
-Audio input connector: XLR-female
-AUX / MPX input level: -10 to +13 dBm @±75 KHz deviation
-AUX channel input impedance: 10 KΩ
-MPX and AUX input connector: BNC-female
-Pre-emphasis: 0 / 50 / 75 us
-S/N ratio Mono: >73 dB (20 to 20 KHz)
-S/N ratio Stereo: >68 dB (20 to 15 KHz)
-Distortion: <0.05% THD @± 75 KHz dev.
<0.2% THD @± 150 KHz dev. (limiter threshold > 150 KHz)
-Stereo crosstalk: >60 dB (100 to 5 KHz)
>50 dB (20 to 15 KHz) int. MPX encoder
>60 dB with ext. MPX encoder
-Audio channel frequency response: 20 to 15 KHz ± 0.15 dB
-MPX input frequency response: 10 to 100 KHz ± 0.15 dB
-AUX input frequency response: 10 to 100 KHz ± 0.15 dB
-Mains power supply requirements: 90~264VAC; 127~370VDC, Full range universal input
-Operating temperature range: -10 to 45 ℃
-Weight: 10 Kg
General features:

- Professional stereo sound with excellent separation
- Standard 19″ 2H rack, clean design and high quality manufacturing
- Low distortion and good Signal/Noise ratio
- Modular construction, internal boards can be replaced one by one
- Built-in CPU system for controlling and monitoring
- Advanced TEMP protection – SWR protection
- In our opinion the best quality/price ratio possible.

150W 2U FSN-150 Professional FM Transmitter Broadcast Radio 87.5-108 MHz


150W 2U FSN-150 Professional fm radio broadcast transmitter 87.5-108 MHz
This is an ultra compact size 87.5-108 MHz 150Whome fm transmitter, high efficiency, fully solid state FM-modulated transmitter of 150W rated power. With advanced self protection and full digital front panel control features, advancedbest radio transmitter Technology.
Features:
-Frequency range: 87.5-108 MHz, 10 KHz/Step
-Modulation: FM, ±75 KHz peak deviation
-Frequency stability: <±100 Hz
-RF output power: 0 to 150W ±0.5 dB
-Max reflected power: 5 W
-Harmonic suppression: <-65 dBC
-RF output impedance: 50 Ω
-RF output connector: N type -female
-Audio/MPX input level: -10 to +13 dBm @±75 KHz deviation
-Audio/MPX input impedance: 10 KΩ / 600 Ω, Balanced / unbalanced
-Audio input connector: XLR-female
-AUX / MPX input level: -10 to +13 dBm @±75 KHz deviation
-AUX channel input impedance: 10 KΩ
-MPX and AUX input connector: BNC-female
-Pre-emphasis: 0 / 50 / 75 us
-S/N ratio Mono: >73 dB (20 to 20 KHz)
-S/N ratio Stereo: >68 dB (20 to 15 KHz)
-Distortion: <0.05% THD @± 75 KHz dev.
<0.2% THD @± 150 KHz dev. (limiter threshold > 150 KHz)
-Stereo crosstalk: >60 dB (100 to 5 KHz)
>50 dB (20 to 15 KHz) int. MPX encoder
>60 dB with ext. MPX encoder
-Audio channel frequency response: 20 to 15 KHz ± 0.15 dB
-MPX input frequency response: 10 to 100 KHz ± 0.15 dB
-AUX input frequency response: 10 to 100 KHz ± 0.15 dB
-Mains power supply requirements: 90~264VAC; 127~370VDC, Full range universal input
-Operating temperature range: -10 to 45 ℃
-Weight: 10 Kg
General features:

- Professional stereo sound with excellent separation
- Standard 19″ 2H rack, clean design and high quality manufacturing
- Low distortion and good Signal/Noise ratio
- Modular construction, internal boards can be replaced one by one
- Built-in CPU system for controlling and monitoring
- Advanced TEMP protection – SWR protection
- In our opinion the best quality/price ratio possible.

80W 2U FSN-801 Professional FM Broadcast Radio Transmitter 87.5-108 MHz + DP100 1/2 wave dipole antenna + 8 meters cable with connectors complete KIT to build a Radio Station


80W 2U FSN-801 Professional what is radio transmitter 87.5-108 MHz + DP100 1/2 wave dipole antenna + 8 meters cable with connectors cover 6KM-18KM
The  is an ultra compact size 87.5-108 MHz 80W long range fm transmitter, high efficiency, fully solid state radio broadcast transmitterof 80W rated power. With advanced self protection and full digital front panel control features, advanced FM transmitting Technology.

Features:
-Frequency range: 87.5-108 MHz, 10 KHz/Step
-Modulation: FM, ±75 KHz peak deviation
-Frequency stability: <±100 Hz
-RF output power: 0 to 80W ±0.5 dB
-Max reflected power: 5 W
-Harmonic suppression: <-65 dBC
-RF output impedance: 50 Ω
-RF output connector: N type -female
-Audio/MPX input level: -10 to +13 dBm @±75 KHz deviation
-Audio/MPX input impedance: 10 KΩ / 600 Ω, Balanced / unbalanced
-Audio input connector: XLR-female
-AUX / MPX input level: -10 to +13 dBm @±75 KHz deviation
-AUX channel input impedance: 10 KΩ
-MPX and AUX input connector: BNC-female
-Pre-emphasis: 0 / 50 / 75 us
-S/N ratio Mono: >73 dB (20 to 20 KHz)
-S/N ratio Stereo: >68 dB (20 to 15 KHz)
-Distortion: <0.05% THD @± 75 KHz dev.
<0.2% THD @± 150 KHz dev. (limiter threshold > 150 KHz)
-Stereo crosstalk: >60 dB (100 to 5 KHz)
>50 dB (20 to 15 KHz) int. MPX encoder
>60 dB with ext. MPX encoder
-Audio channel frequency response: 20 to 15 KHz ± 0.15 dB
-MPX input frequency response: 10 to 100 KHz ± 0.15 dB
-AUX input frequency response: 10 to 100 KHz ± 0.15 dB
-Mains power supply requirements: 90~264VAC; 127~370VDC, Full range universal input
-Operating temperature range: -10 to 45 ℃
-Weight: 10 Kg
General features:

- Professional stereo sound with excellent separation
- Standard 19″ 2H rack, clean design and high quality manufacturing
- Low distortion and good Signal/Noise ratio
- Modular construction, internal boards can be replaced one by one
- Built-in CPU system for controlling and monitoring
- Advanced TEMP protection – SWR protection
- In our opinion the best quality/price ratio possible.



80W 2U FSN-801 Professional FM Broadcast Radio Transmitter 87.5-108 MHz cover 5KM-15KM


80W 2U FSN-801 Professional FMbroadcasting transmitter87.5-108 MHz
The  is an ultra compact size 87.5-108 MHz 80W rf transmitter , high efficiency, fully solid state FM-modulated transmitter of 150W rated power. With advanced self protection and full digital front panel control features, advanced FM transmitting Technology.
Features:
-Frequency range: 87.5-108 MHz, 10 KHz/Step
-fm modulator: FM, ±75 KHz peak deviation
-Frequency stability: <±100 Hz
-RF output power: 0 to 80W ±0.5 dB
-Max reflected power: 5 W
-Harmonic suppression: <-65 dBC
-RF output impedance: 50 Ω
-RF output connector: N type -female
-Audio/MPX input level: -10 to +13 dBm @±75 KHz deviation
-Audio/MPX input impedance: 10 KΩ / 600 Ω, Balanced / unbalanced
-Audio input connector: XLR-female
-AUX / MPX input level: -10 to +13 dBm @±75 KHz deviation
-AUX channel input impedance: 10 KΩ
-MPX and AUX input connector: BNC-female
-Pre-emphasis: 0 / 50 / 75 us
-S/N ratio Mono: >73 dB (20 to 20 KHz)
-S/N ratio Stereo: >68 dB (20 to 15 KHz)
-Distortion: <0.05% THD @± 75 KHz dev.
<0.2% THD @± 150 KHz dev. (limiter threshold > 150 KHz)
-Stereo crosstalk: >60 dB (100 to 5 KHz)
>50 dB (20 to 15 KHz) int. MPX encoder
>60 dB with ext. MPX encoder
-Audio channel frequency response: 20 to 15 KHz ± 0.15 dB
-MPX input frequency response: 10 to 100 KHz ± 0.15 dB
-AUX input frequency response: 10 to 100 KHz ± 0.15 dB
-Mains power supply requirements: 90~264VAC; 127~370VDC, Full range universal input
-Operating temperature range: -10 to 45 ℃
-Weight: 10 Kg
General features:

- Professional stereo sound with excellent separation
- Standard 19″ 2H rack, clean design and high quality manufacturing
- Low distortion and good Signal/Noise ratio
- Modular construction, internal boards can be replaced one by one
- Built-in CPU system for controlling and monitoring
- Advanced TEMP protection – SWR protection
- In our opinion the best quality/price ratio possible.





2012年10月1日星期一

15W CZH-15A FM stereo PLL broadcast transmitter FM exciter 88Mhz - 108Mhz + GP200 1/2 wave antenna + Powersupply Kit cover 2.5KM-5KM


15W CZH-15A FM stereo PLL broadcast fm radio broadcast transmitter exciter 88Mhz-108Mhz with 1/2 wave Professional GP Antenna Power Kit
Easy Build your own radio broadcast transmitter!
Just plug it , and you're on the air!
This is a kitset ,not need to buy any other ,Just plus it .

The price 193USD already include the shipping cost to all the countries in the word.
Features :
* Phase Lock Loop (PLL) System
* Easily choose your frequency LCD and buttons
* Freq range :88MHz~108MHz* Power :1.5w or 15w* Ripple or harmonic waves: <= -60dB
* Tuning Step : 100khz* Stability of Frequency: ±5ppm Less than 10ppm ( better system)
* Freq. Response:  -55dB(100~5000Hz); -45dB(5000 ~ 15000Hz )
* Audio Input Connector: 3.5mm headphone connector
* Microphone jack;it can be connected wih the microphone
BNC Type antenna output
* Reduced harmonic ( clean signal )
5w-100W 1/2 wave Professional FM Transmitter GP Antenna BNC SL16
This is a Professional FM GP fm broadcast antenna for 5w,7w,15w,30w,50w,100w fm transmitter,it is much better than 1/4 wave Gp antenna,it will make your FM transmitter Broadcast more far without much money.
 
Specifications:
Center Frequency:98Mhz
Best in use Frequency:95.5Mhz ~ 100.5Mhz
(if you want other frequency ,we can customize for you ,and it will need 15 days.)
Use for:5w,7w,15w,30w,50w,100w fm transmitter
Package Include:
1 X 15W CZH-15A FM transmitter  
1 X 1/2 professional GP antenna with 8 meters cable
1 X 12V DC Power Adapter
1 X Audio cable
1 X Conversion Socket
If you have any question ,Please feel free to tell me :sky@cantonmade.com

<-------------------------- PHOTO-------------------------->
 

15W CZH-15A FM stereo PLL broadcast transmitter FM exciter 88Mhz - 108Mhz + GP100 1/4 wave antenna + Powersupply Kit cover 2KM-4KM


15W CZH-15A FM stereo PLL fm radio transmitter exciter 88Mhz-108Mhz with anti-rain 1/4 Wave GP antenna powe adapter Kit
Easy Build your own radio broadcast transmitter!
Just plug it , and you're on the air!
This is a kitset ,not need to buy any other ,Just plus it .

The price 163USD already include the shipping cost to all the countries in the word.
Features :
* Phase Lock Loop (PLL) System
* Easily choose your frequency LCD and buttons
* Freq range :88MHz~108MHz* Power :1.5w or 15w* Ripple or harmonic waves: <= -60dB
* Tuning Step : 100khz* Stability of Frequency: ±5ppm Less than 10ppm ( better system)
* Freq. Response:  -55dB(100~5000Hz); -45dB(5000 ~ 15000Hz )
* Audio Input Connector: 3.5mm headphone connector
* Microphone jack;it can be connected wih the microphone
BNC Type antenna output
* Reduced harmonic ( clean signal )
Package Include:
1 X 15W CZH-15A rds fm transmitter  
1 X 1/4 anti-rain GP antenna with 8 meters cable
1 X 12V DC Power Adapter
1 X Audio cable
1 X Conversion Socket
If you have any question ,Please feel free to tell me :sky@cantonmade.com

<-------------------------- PHOTO-------------------------->
 
Frequency: 85.5-90.5.5MHz(A+B1) 
                90.5-95.5Mhz (A+B2) 
                 95.5-100.5Mhz(A+B3)   
                100.5-105.5Mhz(A+B4) 
            105.5-110.5(A+B5)