Tags: Walkie-talkie, Power Amplifier
| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $194.78 | $190.81 | $184.85 | $176.90 | Contact US |
KSA5-mini Class A Headphone Amplifier Power Amplifier Small Headphone Amp (Main Unit + Power Adapter)
$115.76
KSA5-mini Class A Headphone Amplifier Power Amplifier Headphone Amp with Small Volume (Main Unit)
$77.51
TPA3255 High Performance Class D Power Amplifier Board 2.0 Channel Mini Digital Audio Stereo Amplifier Module
$26.56
VHF UHF single band amplifier
Add 2pcs LED indicator.Large radiator.
More simple inner circuit,reaonable wiring.
Function:
1.Transceiver auto conversion,no need PTT signal
2.High low power level setting.When it's high level,the switch red LED will light.Prompting the customer that it's the large power output now.
3.Power switch is on,the switch red LED lights.Other lights and circuits will be connected.
4.Dual color LED.The normal color is green,it's receive mode.When you press PTT button,the LED becomes red,it's transmit mode.
5.For panel,the last LED is red prompt indicator.When the temperature is too high,the LED will light and the fan will rotate.When the temperature gets normal,the LED will go out and fan stops.
6.Without SWR prompt function.
Parameter:
1.Frequency range::VHF:130MHz-170MHz(enure output power is above 50W)
UHF:400MHz-470MHz(enure output power is above 50W)
2.Ouput power setting:VHF:high level:50W;low level:20W
UHF:high level:50W;low level:20W
3.Input power:2-5W.5W input,the power reach the max.It must be less than 5W.
4.Working current & voltage:
Current range:VHF band working current:<12A
UHF band working current:<12A
Voltage range:12.5-14V.(<=14V)
Package List:
- 1 x Power Amplifier
