Digital RF Power Amplifier 400-470Mhz UHF 20W 30W 40W 50W 80W Radio DMR Amplifier FM Power
Digital RF Power Amplifier 400-470Mhz UHF 20W 30W 40W 50W 80W Radio DMR Amplifier FM Power
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if you want output at 80W, please use 13.8V 20A power supply, and input transmitter need to be 4-5W, 50ohm fake load
it's not always 80W ,In the high section of 400-470, the peak value of power is higher,The low point of low powerThe center frequency is about 70W at 435m
Features:
- Elegant Appearance: Black oxidized all-aluminum casing
- Cooling fan works when the temperature is more than 40℃
- RF-IN port, RF-Out port to connect external antenna (antenna not included)
- Dual-color LED Indicator: Green shows standby status; Red shows transmitting status
Parameters:
- Item Name: RF Power Amplifier
- Input Power: 1-5W
- Modulation Mode: DMR, C4FM, DPMR, CW, FSK, P2S, FM
- Transmitting Frequency:400-470MHz
- Receiving Frequency: 50-1,000MHz
- Working Mode: Half Duplex (Cannot receive and transmit at the same time)
- Receiver Loss: -1DB±0.4
- Output Power:20W30W 40W 50W 80W
- Power Supply: DC 10-14V
- Standby Current: 10-30MA
- Cooling Way: Cooling fan works when the temperature is more than 40℃
- Size: 130 x 104 x 60mm (L*W*H)
- Weight: 880g
Package Included:
- 1 x RF Power Amplifier(20W30W 40W 50W 80W ,please choose in the option Box)
How to Use it:
Description
Description
if you want output at 80W, please use 13.8V 20A power supply, and input transmitter need to be 4-5W, 50ohm fake load
it's not always 80W ,In the high section of 400-470, the peak value of power is higher,The low point of low powerThe center frequency is about 70W at 435m
Features:
- Elegant Appearance: Black oxidized all-aluminum casing
- Cooling fan works when the temperature is more than 40℃
- RF-IN port, RF-Out port to connect external antenna (antenna not included)
- Dual-color LED Indicator: Green shows standby status; Red shows transmitting status
Parameters:
- Item Name: RF Power Amplifier
- Input Power: 1-5W
- Modulation Mode: DMR, C4FM, DPMR, CW, FSK, P2S, FM
- Transmitting Frequency:400-470MHz
- Receiving Frequency: 50-1,000MHz
- Working Mode: Half Duplex (Cannot receive and transmit at the same time)
- Receiver Loss: -1DB±0.4
- Output Power:20W30W 40W 50W 80W
- Power Supply: DC 10-14V
- Standby Current: 10-30MA
- Cooling Way: Cooling fan works when the temperature is more than 40℃
- Size: 130 x 104 x 60mm (L*W*H)
- Weight: 880g
Package Included:
- 1 x RF Power Amplifier(20W30W 40W 50W 80W ,please choose in the option Box)
How to Use it:
Item Specifics
Item Specifics
Description
if you want output at 80W, please use 13.8V 20A power supply, and input transmitter need to be 4-5W, 50ohm fake load
it's not always 80W ,In the high section of 400-470, the peak value of power is higher,The low point of low powerThe center frequency is about 70W at 435m
Features:
- Elegant Appearance: Black oxidized all-aluminum casing
- Cooling fan works when the temperature is more than 40℃
- RF-IN port, RF-Out port to connect external antenna (antenna not included)
- Dual-color LED Indicator: Green shows standby status; Red shows transmitting status
Parameters:
- Item Name: RF Power Amplifier
- Input Power: 1-5W
- Modulation Mode: DMR, C4FM, DPMR, CW, FSK, P2S, FM
- Transmitting Frequency:400-470MHz
- Receiving Frequency: 50-1,000MHz
- Working Mode: Half Duplex (Cannot receive and transmit at the same time)
- Receiver Loss: -1DB±0.4
- Output Power:20W30W 40W 50W 80W
- Power Supply: DC 10-14V
- Standby Current: 10-30MA
- Cooling Way: Cooling fan works when the temperature is more than 40℃
- Size: 130 x 104 x 60mm (L*W*H)
- Weight: 880g
Package Included:
- 1 x RF Power Amplifier(20W30W 40W 50W 80W ,please choose in the option Box)
How to Use it:
