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40W UHF RF Power Amplifier 400-470MHz Walkie-Talkie Range Extender Automatic Transceiver Switching
Brand Semoic
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Beskrivelse og detaljer
Sammendrag
- 1. Low power input, high power output: Input power range 1-5W, output power up to 40W. Instantly upgrades an ordinary handheld radio to a long-range communication device, with stronger signal penetration and significantly increased coverage.
- 2. Fully automatic transmit/receive switching, plug and play: Built-in half-duplex automatic transmit/receive switching circuit, no manual switching required. Automatic amplification during transmission and automatic bypass during reception, compatible with various UHF walkie-talkies and data radios, easy to operate.
- 3. Wideband reception, low loss design: Receiving frequency coverage 50-1000MHz, with a receiving loss of only -1dB ±0.4, almost no impact on the original receiver sensitivity, ensuring clear signal reception even at long distances.
- 4. Fully compatible with digital and analog modes: Supports mainstream digital protocols such as DMR, DPMR, P25, C4FM, and SFK frequency hopping, while perfectly compatible with traditional linear analog walkie-talkies, multi-functional and unaffected by mode limitations.
- 5. Intelligent temperature-controlled air cooling: Built-in 40-degree temperature-controlled fan automatically cools down when the temperature reaches 40°C, ensuring that it does not overheat during prolonged high-power transmission. Suitable for continuous use scenarios such as outdoor and vehicle environments.
40W UHF RF Power Amplifier 400-470MHz Walkie-Talkie Range Extender Automatic Transceiver Switching Beskrivelse
1. Low power input, high power output: Input power range 1-5W, output to 40W. Instantly upgrades an ordinary handheld radio to a long-range communication device, with stronger signal penetration and significantly increased coverage.
2. Fully automatic transmit/receive switching, plug and : Built-in half-duplex automatic transmit/receive switching circuit, no manual switching required. Automatic amplification during transmission and automatic bypass during reception, compatible with various UHF walkie-talkies and data radios, easy to operate.
3. Wideband reception, low loss design: Receiving frequency coverage 50-1000MHz, with a receiving loss of only -1dB 0.4, almost no impact the original receiver sensitivity, ensuring clear signal reception even at long distances.
4. Fully compatible with digital and analog modes: Supports mainstream digital protocols such as DMR, DPMR, P25, C4FM, and SFK frequency hopping, while perfectly compatible with traditional linear analog walkie-talkies, multi-functional and unaffected by mode limitations.
5. Intelligent temperature-controlled air cooling: Built-in 40-degree temperature-controlled fan automatically cools down when the temperature reaches 40C, ensuring that it does not overheat during prolonged high-power transmission. Suitable for continuous use scenarios such as outdoor and vehicle environments.
Input Power: 1-5W
Transmit Frequency: 400-470MHz
Receive Frequency: 50-1000MHz
Operating Mode: Half-duplex (cannot receive while transmitting)
Receive Insertion Loss: -1dB 0.4
Output Power: 40W
Power Supply Voltage: 10-13.8V
Standby Current: Approx. 10-30mA
Cooling Method: 40C Temperature-Controlled Air Cooling
Dimensions: 130mm x 104mm x 60mm
Color: As Shown
Material: Metal
Package Contents:
1*UHF RF Power Ampl
Detaljer
| OPC | PXK679X |
|---|---|
| Merke | Semoic |
| Koder | 6032586679398 (EAN) |
| Produkt- og sikkerhetsinformasjon |
Produktdata
| Height | 5cm |
|---|---|
| Width | 15cm |
| Length | 15cm |
| Weight | 0.9kg |
| Colour | As Shown |
| Material | Metal |