FMUSER FSN-350K 350W FM Broadcast Transmitter Assemble Kits

Description:

>The entire board with green epoxy double-sided high frequency PCB, the bottom of the thermal conductivity of aluminum floor. Excellent high frequency characteristics of beautiful appearance.
>Board structure consists of DC48V-DC12V conversion circuits, RF amplifier, low-pass filter circuit, VSWR protection circuit.
>RF amplifier is formed by BLF278 and RD06HVF1 . Amplifier input power 1W, power amplifier filter output 300 watts.
>DB9 functional control interface: digital temperature sensor, the reflected power, positive power, VSWR protection switch.

Technical Specification:

Power supply voltage: 48V(S600-48v)
Operating Current: 12.5A
Frequency Range: 87MHz ~ 108MHz (maximum range of 85 ~ 110Mhz)
Bandwidth: 20MHz
Input power: ≤ 1 watt, 1 watts maximum input
Output power: 350 watts (with FME series of control panels can control the output size of the package, you can change the output size).
Harmonic suppression: -65 dBc
Flatness: <1 dBm
Operating temperature: -20 ℃ ~ 50 ℃
Work: continuous work
PCB Size: 180mm* 70mm*25mm

Attention:

This is a PCB kit including the exciter and amplifier module. Before use, you will need to add thecase, power supply(48V 12.5A), heat sink (no less than 3kg),fan,thermal grease.

Package Include:

1* FSN-350K PCB DIY Assemble Kit

Attention:

This is a DIY PCB kit and skilled assembly is required.

FMUSER has upgraded panel design of all CZE series to FU series, stay tuned for further updates!