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0-80W Radio Broadcast Station FM Transmitter PCB KITS FM Stereo or Mono Less Than 1 Watt 87.5-108 Mhz FMA-80A 760 G WANRF WFM
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
--Product Description
Product Description
Sale: US $427.75
Save: 5% off
FEATURES:
- A Kind Reminder: This is a kit and skilled assembly is required.
- The Kit includes an amplifier board, a control panel board, an interface board and connection cables.
- Power adjustable: 0-80 watts
- LCD displays working frequency, volume, temperature, forward power, reflected power and SWR, Single knob operation.
- Automatic power control maintaining the output at any preset level Provided with SWR protection function and temperature protection, raise alarm prompts once meet any trouble while working.
(1) Control panel board
- It includes FM modulation circuit, user interface circuit, RF drive circuit, fan control circuit, auto power control circuit.
- The RF output of this board is 1 watt.
(2) Amplifier board
- The amplifier circuit includes SD2931 power amplifier circuit, power and SWR measuring circuit, digital temperature detection
circuit.
(3) Interface Board
- Dual stereo audio input interface.
- RS232 port (for Program debug, optional).
- AUX interface.
- Signal input level preset potentiometer.
(4) Connection cables
- Connect control board with amplifier board cable.
- Connect control board with interface board cable.
- RF cable: connect control board with the final stage amplifying board.
- Fool-proofing designed by color with IDC interface.
TECHNICAL SPECIFICATIONS：
- Power supply voltage: DC 48V
- Power Output: 0 to 80Watt adjustable (step 1W)
- Frequency range: 87.5-108 MHz
- Frequency Step: 0.1MHZ
- Operating Current: Less than 7A
- Input power: Less than 1 watt
- Harmonic suppression: -65 dBc
- Operating temperature: -10 ℃ ~ 50 ℃
- Frequency stability: ± 10 ppm (-10 ° C to +60 ° C )
- Frequency Response: 50 - 15000Hz
- SNR: More than 50dB
- Distortion: less than 0.5%
- Parasitic amplitude modulation: Less than 0.2%
- Frequency deviation: Less than ±75KHz
- Modulation Mode: WFM
- Transmission Signal: FM Stereo or Mono
- Tuning Design: Stable PLL Technology
- Audio Input Level: -15db Max: -30db
- Stereo Separation: More than 40db
- Output Impedance: 50 ohm
- Amplifier PCB Size: 120mm(L) * 70MM(W) * 8MM(T)
PACKAGE INCLUDES:
- Amplifier board *1
- Control panel board *1
- Interface board *1
- Connection cable *2
Save: 5% off
FEATURES:
- A Kind Reminder: This is a kit and skilled assembly is required.
- The Kit includes an amplifier board, a control panel board, an interface board and connection cables.
- Power adjustable: 0-80 watts
- LCD displays working frequency, volume, temperature, forward power, reflected power and SWR, Single knob operation.
- Automatic power control maintaining the output at any preset level Provided with SWR protection function and temperature protection, raise alarm prompts once meet any trouble while working.
(1) Control panel board
- It includes FM modulation circuit, user interface circuit, RF drive circuit, fan control circuit, auto power control circuit.
- The RF output of this board is 1 watt.
(2) Amplifier board
- The amplifier circuit includes SD2931 power amplifier circuit, power and SWR measuring circuit, digital temperature detection
circuit.
(3) Interface Board
- Dual stereo audio input interface.
- RS232 port (for Program debug, optional).
- AUX interface.
- Signal input level preset potentiometer.
(4) Connection cables
- Connect control board with amplifier board cable.
- Connect control board with interface board cable.
- RF cable: connect control board with the final stage amplifying board.
- Fool-proofing designed by color with IDC interface.
TECHNICAL SPECIFICATIONS：
- Power supply voltage: DC 48V
- Power Output: 0 to 80Watt adjustable (step 1W)
- Frequency range: 87.5-108 MHz
- Frequency Step: 0.1MHZ
- Operating Current: Less than 7A
- Input power: Less than 1 watt
- Harmonic suppression: -65 dBc
- Operating temperature: -10 ℃ ~ 50 ℃
- Frequency stability: ± 10 ppm (-10 ° C to +60 ° C )
- Frequency Response: 50 - 15000Hz
- SNR: More than 50dB
- Distortion: less than 0.5%
- Parasitic amplitude modulation: Less than 0.2%
- Frequency deviation: Less than ±75KHz
- Modulation Mode: WFM
- Transmission Signal: FM Stereo or Mono
- Tuning Design: Stable PLL Technology
- Audio Input Level: -15db Max: -30db
- Stereo Separation: More than 40db
- Output Impedance: 50 ohm
- Amplifier PCB Size: 120mm(L) * 70MM(W) * 8MM(T)
PACKAGE INCLUDES:
- Amplifier board *1
- Control panel board *1
- Interface board *1
- Connection cable *2
Specification
item | value |
Place of Origin | China |
Brand Name | WANRF |
Model Number | FMA-80A |
Power Output: | 0 to 80Watt adjustable (step 1W) |
Frequency range: | 87.5-108 MHz |
Stereo Separation: | More than 40db |
Transmission Signal: | FM Stereo or Mono |
Modulation Mode: | WFM |
Input power: | Less than 1 watt |
Amplifier PCB Size: | 120mm(L) * 70MM(W) * 8MM(T) |
Weight: | 760 g |
Packing & Delivery
Antistatic /PE film/carton
Company Profile
Shaanxi Vision Radio & Television Transmitter Equipment Co.,Ltd is growing out of Xi'an Lantian Radio & Television Equipment Co.,Ltd, which was founded in March 1985 with registered capitals of 10.8 Million, it is located in Xi'an, one of the four ancient capitals in the world.
We are a professional manufacturer of TV transmitters, radio frequency communication equipment, remote control software of radio and television equipment, embedded program development, RF mechanical antenna, Medical high frequency power supply equipment, power divider, coaxial switch, false load, Filter demodulator and multiplexer antenna. Moreover, we can provide technical consultant, maintenance, technical development, maintenance insurance and other services concerning all the above.
We are based on the quality first, independent innovation and strength concept to provide quality products and services in China and oversea marketing.
FAQ
1. who are we?
We are based in Shaanxi, China, start from 2016,sell to Domestic Market(00.00%),North America(00.00%),Southeast Asia(00.00%),Mid East(00.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
FM Transmiter,TV Transmiter,FM Antenna,TV Antenna
4. why should you buy from us not from other suppliers?
we have advanced technology in our products and all products have high performance and high reliability. We are competitive both in product and price. We have professional technology team and we are keeping innovating.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese
We are based in Shaanxi, China, start from 2016,sell to Domestic Market(00.00%),North America(00.00%),Southeast Asia(00.00%),Mid East(00.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
FM Transmiter,TV Transmiter,FM Antenna,TV Antenna
4. why should you buy from us not from other suppliers?
we have advanced technology in our products and all products have high performance and high reliability. We are competitive both in product and price. We have professional technology team and we are keeping innovating.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese
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