| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $20.35 | $19.94 | $19.32 | $18.49 | Contact US |
Red Frame Music Tesla Coil 10 Mini 0-100W High Power Musical Coil Touchable Lightning Support Bluetooth Control
$39.37
Black Frame Music Tesla Coil 10 Mini 0-100W High Power Musical Coil Touchable Lightning Support Bluetooth Control
$50.95
Magnetic Levitation DIY Magnetic Levitation Module Assembled with Acrylic Shell 150G Load Limit
$39.68
Description:
- The QRM canceller is inserted from the trx into the antenna's feeder without any additional modifications to the radio.
- The box has a built-in PTT control that keeps the canceller connected during transmission. However, an additional auxiliary receiving antenna is required, such as a 2m antenna or a few meters of wire in a shed.
- The two antennas received unwanted signals, resulting in different phases.
- The QRM canceller now allows adjustment of the phase angle and amplification to cancel unwanted signals before they reach the receiver front end!
- It is based on a completely innovative concept and cannot be compared with normal "silencer" performance.
Specifications:
- PCB: 73 * 85 * 1.6mm
- Weight: 55g.
Kits include :
You will get high quality PCB (73*85*1.6mm) and all parts
- DIP: 100nF - 2pcs
- 100pF - 2 pcs
- 220uF-25V - 1 pcs
- 33kOhm - 1 pcs Relay
- TIANBO HJR1 - 2pcs
- 1N4148 - 2 pcs
- J310 - 2 pcs
- Amidon BN-73-202 Potentiometr 5kOhm - 3 pcs
- Inductor 470-1000 uH SMD 0805 22 Ohm - 2 pcs
- 82 Ohm - 1 pcs
- 1 MOhm - 1 pcs
- 3 kOhm - 1 pcs
- 100nF - 4 pcs
- 1N4148 - 8 pcs
- BC817 - 1 pcs
