Tags: SDR Speed switcher
| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $118.46 | $116.04 | $112.42 | $107.58 | Contact US |
Line Magnetic Audio LM-508IA 48W+48W Tube Amplifier Integrated Amplifier Tube Amp with Two VU Meters
$2,624.45
2x80W HiFi Digital Power Amplifier Board V1.6 Class D Amplifier Board for MERUS MA12070 with Toggle Switch
$33.44
Rod Rain Audio TPA3116 2.0 100Wx2 Class D Amp BT5.3 Digital Power Amplifier Power Amp (Black)
$34.82
Product Description:
- SDR shares antenna with radio,TX/RX switch speed,built-in power divider,low SNR,low loss,high power PIN diode.The max power 100W,working frequency band 3.5-28MHz.
- SDR can share a antenna with large power short wave transmitter.The short wave transmitter transfers 100W signal.
In competition,it can improves CW and SSB match scores.SDR and short wave transmitter can receive different frequency signal.
- Working frequency:10m-80m waveband,low noise.switch time in theory <1uS.SDR port absolute output<=-5dbm (80m),Insertion loss<0.3,isolation degree:55db,standing wave 1.4(10m),other waveband<1.2.
- Outline dimension:150x105x55mm
- 13.8V power supply,built-in PTT IN and OUT interface.You can connect shortwave transmitter and power amplifier through the device.(The power amplifier and antenna should be put at the end of the device.)
K3 transmission status wattmeter and 500W dummy load,power display is actual power.
K3 120W full-power transmission,T/R switch SDR receive port should be no more than 0dbm,actural -4.8dbm,4Mhz.
K3 120W full-power transmission,T/R switch SDR receive port should be no more than 0dbm,actural -3.5dbm,28Mhz.
Package List:
- 1 x SDR Speed switcher
