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  • Product Name:

    FMUSER 1KW stereo transmitter kit PCB kit with LED display

  • Categories:DIY PCB kit
  • Date:2014-04-30
  • FMUSER 1KW stereo transmitter kit PCB kit with LED display Application: This product is based on the integration of systems and simple integration formula aims to install, especially with the introduction of the FMA FME controller amplifier FM radio ...
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1 pcs sample
1500 USD
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35 USD
DHL/UPS 7-10days

pcs
USD
/pcs
USD
DHL/UPS 7-10days

Product Description

FMUSER 1KW stereo transmitter kit PCB kit with LED display

Application:

This product is based on the integration of systems and simple integration formula aims to install, especially with the introduction of the FMA FME controller amplifier FM radio transmitter quick solution . It will display the transmitter , control , PLL, RF amplifier , filters, etc. Integrated integration solutions. The transmitter allows manufacturers to reduce production costs and time. And improve the stability and reliability of the product. Thus reducing user productivity transmitter threshold. Users do not need specialized equipment under the situation can quickly produce FM radio transmitter.

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Features:

FME control panel integrated LCD display, MCU controller , PLL, stereo generator , 1W power amplifier and other components.

RF amplifier section uses Freescale is currently the world’s most advanced LDMOS transistor MRFE6VP61K25H. It has a very high standing wave ratio 65:1 , and it has a gain of 28db and 80% efficiency. It is completely beyond the market all the same level of product .

put Teflon plate with a green double-sided high frequency PCB, silver-plated copper bottom substrate thermal conductivity . Excellent high frequency characteristics , aesthetic appearance . FMA amplifier board structure contains RF amplifier , low-pass filter circuit , VSWR protection circuit. And the use of power to maintain the power balance AGC does not drift , FME control panel when the input signal 0 ~ 1W, power amplifier filter output from 0 to 1000 watts .

FME after the control board and the amplifier board assembly by FMA LCD display : the transmitter frequency , stereo or mono volume amplifier tube temperature, forward power , reflected power , VSWR .

 

 

Technical parameters:

Frequency :87.5-108MHz, can be customized according to the user 70 ~ 120MHz.

Frequency Step value : 100KHz 10KHz can be customized according to the user or 50KHz.

Modulation : FM, peak deviation ± 75KHz

Frequency stability : <± 100Hz

Frequency stabilization mode : PLL PLL frequency synthesizer

RF output power : 0 to 1000 watts ± 0.2dB

Harmonic Suppression : <-65dBc

RF output impedance : 50Ω

Audio input connectors : BNC, RCA

SCA and RDS input connectors : BNC female

Pre-emphasis : 50us, 75us ( user selectable )

S / N ratio Mono :> 70 dB ( 20 to 20KHz)

S / N ratio Stereo: > 65 dB ( 20 to 15KHz)

Stereo separation :-50dB

Audio Frequency Response : 80 ~ 15000Hz

Audio distortion: <0.3%

Modulation: 15%

Input Level :-15dBV

Main Power Requirements : 50V

Working current : ≤ 26A

Operating temperature range : -10 to 45 ℃

Work: continuous work

FME-1B control panel dimensions: length width 39MM * 260MM * 30MM

FMA-30A amplifier board dimensions: length width 70MM * 200MM * 25MM

 

 

Package include:

1*1KW fm transmitter kit

 

Leave a Reply

3 Responses

  1. Panos 2014/10/24 at 11:25:49

    Hello,

    I am interest in FMUSER 1KW stereo transmitter kit PCB kit with LED display
    or FSN-600 500w 0-600W radio broadcast station FM transmitter PCB KITS

    Can you please inform me which RF transistor is used for the outout power in each one ?

    I see that power supply, heatsinks funs and chassis are not included it the kit.

    Please give me your best price for each one 1Kw FM transmitter pcb kit and
    600w FM transmitter pcb kit with the recomended power supply, heatsinks, funs and chassis (which I suppose is already cut in the correct points ?)

    If I order more that one piece have I any discount ?

    Thanks
    Panos
    Athens – Greece

  2. José Contreras 2018/03/05 at 03:25:10

    Hola buenas noches mire nesecito urgentemente un Kit de PCB kit de transmisor estéreo FMUSER 1KW con pantalla LED por favor enviarme la mecánica de compra gracias.

  3. GIOVANNY SALAZAR 2021/03/06 at 04:40:12

    Buen dia, puede confirmarme si tienen disponible este KIT PCB de 1KV para compra y envio a Colombia.

    quedo atento a su respuesta, gracias.