The amplifier can uses RA,M Toshiba SU series module and the panel has auto transceiver circuit(not includ the module and radiator). The module power voltage has an effect on the transmitting power.Within the working voltage,the lower the voltage,the lower the transmitting power. The antenna affects the communication distance and please select the right antenna. RF power amplifier board:The PCB panel is peripheral circuit for power module.It can work normally with RA,M series,Toshiba SU series module.It is for 1-5W handheld walkie-talkie.Auto ransceiver circuit,increasing the transmitting power. 1:LED indicator light(green);transmissing LED indicator light(red) 2:1-5W power input(external screw inner hole SMA) 3:DC-12-13.8V power supply interface 4:Module the second pin (VGG) voltage & power adjusting,clockwise knobing,the voltage increases;Anti-clockwise knobing,the voltage decreases. 5:Power output interface(the upper negative,lower positive) Specification: The max affordable power:70W Input power:1-5W Transmitting frequency:depends on the module mode Output power:depends on the install module mode Power supply:DC 10-13.8V Standby current:10-20mA Output power:10-80W(vary with module) Working frequency:130-170,400-470(vary with module) Insertion loss:-1.5DB Standing Wave Ratio: 1.5 Colour:blue Material:plastic Size:94 x 50 x 1.6mm Package Contents: 1 * RF Amplifier Board Transceiver Circuit PCB Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
A cím elején, valamint az első képen szereplő szín/minta/méret/típus kerül kiszállításra! RF teljesítményerősítő kártya adó-vevő áramkör PCB walkie-talkie készlet erősítő kártya RF Power Amplifier Board Transceiver Circuit PCB Walkie-Talkie Kit Amplifier Board The amplifier can uses RA,M Toshiba SU series module and the panel has auto transceiver circuit(not includ the module and radiator). The module power voltage has an effect on the transmitting power.Within the working voltage,the lower the voltage,the lower the transmitting power. The antenna affects the communication distance and please select the right antenna. RF power amplifier board:The PCB panel is peripheral circuit for power module.It can work normally with RA,M series,Toshiba SU series module.It is for 1-5W handheld walkie-talkie.Auto ransceiver circuit,increasing the transmitting power. 1:LED indicator light(green);transmissing LED indicator light(red) 2:1-5W power input(external screw inner hole SMA) 3:DC-12-13.8V power supply interface 4:Module the second pin (VGG) voltage & power adjusting,clockwise knobing,the voltage increases;Anti-clockwise knobing,the voltage decreases. 5:Power output interface(the upper negative,lower positive) Specification: The max affordable power:70W Input power:1-5W Transmitting frequency:depends on the module mode Output power:depends on the install module mode Power supply:DC 10-13.8V Standby current:10-20mA Output power:10-80W(vary with module) Working frequency:130-170,400-470(vary with module) Insertion loss:-1.5DB Standing Wave Ratio: 1.5 Colour:blue Material:plastic Size:94 x 50 x 1.6mm Package Contents: 1 * RF Amplifier Board Transceiver Circuit PCB Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm. 1005004122699342. - 7king
The amplifier can uses RA,M Toshiba SU series module and the panel has auto transceiver circuit(not includ the module and radiator). The module power voltage has an effect on the transmitting power.Within the working voltage,the lower the voltage,the lower the transmitting power. The antenna affects the communication distance and please select the right antenna. RF power amplifier board:The PCB panel is peripheral circuit for power module.It can work normally with RA,M series,Toshiba SU series module.It is for 1-5W handheld walkie-talkie.Auto ransceiver circuit,increasing the transmitting power. 1:LED indicator light(green);transmissing LED indicator light(red) 2:1-5W power input(external screw inner hole SMA) 3:DC-12-13.8V power supply interface 4:Module the second pin (VGG) voltage & power adjusting,clockwise knobing,the voltage increases;Anti-clockwise knobing,the voltage decreases. 5:Power output interface(the upper negative,lower positive) Specification: The max affordable power:70W Input power:1-5W Transmitting frequency:depends on the module mode Output power:depends on the install module mode Power supply:DC 10-13.8V Standby current:10-20mA Output power:10-80W(vary with module) Working frequency:130-170,400-470(vary with module) Insertion loss:-1.5DB Standing Wave Ratio: 1.5 Colour:blue Material:plastic Size:94 x 50 x 1.6mm Package Contents: 1 * RF Amplifier Board Transceiver Circuit PCB Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
