Packbox в собранном виде 120W Регулируемый 87 5-108 МГц FM передатчик радиостанции Ham полная защита дизайн Поддержка SD

High Precision 0-120W Adjustable 87.5-108MHz FM Transmitter Radio Station Ham Full Protection Design Support SD Card MP3

Note

When using the transmitter, please make sure that the transmitting frequency of the transmitter is the same as that of the transmitting antenna, otherwise the VSWR is too large and the transmitting tube may be damaged.

Package include:

1x Transmitter

Power supply is not include

You can buy the power supply from this link

https://www.aliexpress.com/item/33014847184.html

Specification:

Input Voltage: 20V DC

Input Current: Less than 15A

(Power supply is not include)

Frequency: 87.5-108MHz

Frequency step value: 100KHz

Modulation method: FM, peak deviation ±75KHz

Frequency stability: <±100Hz

Frequency stabilization method: PLL phase-

locked loop frequency synthesis

RF output power: 0-120W watts (AGC power automatic balance)

Power calibration accuracy: +/- 5%

Standing wave ratio protection: up to 2.0

Temperature protection: -20 to 74°C

Harmonic suppression: <-65dBc

RF output impedance: 50Ω

RF output connector: L16 N-type female

Audio input: 1, SD card

2. Audio input 3.5MM female socket

Pre-emphasis: 50us

Stereo separation: -55dB

Audio frequency response: 80~15000Hz

Audio distortion: <0.5%

Power supply voltage and current: 20V 10A (not include)