The GT-3TP Mark-III is Upgraded Version of GT-3 with Tri-Power 8W/4W/1W. – New 23CM High Gain Antenna allows GT-3TP to transmit much further. – It comes with a SainSonic Car Charger for charging on the go. – It also comes with upgraded Antenna connector Radio Frequency IC FM Receiver Chip Power Amplifier IC etc. Feature: Frequency Range: 144-148MHz 420-450MHz TX | 144-148 136-174MHz 400-480MHz RX | 65-108MHz FM RX Only Tri-Power: High / Med / Low Power 8W/4W/1W 23CM High Gain Antenna: allows GT-3TP to transmit much further Big buttons knob: GT-3TP has built in PTT key CALL key and MONI key on the left side of the radio Antenna Interface: Fine copper antenna connector outperforms previous antenna connectors and improves communications. Radio Frequency IC: Upgraded Squelch enhances interference rejection RDA1846S IC add a new tail tone elimination function. Improved receiver AGC for when signal strength changes are severe FM Receiver Chip: The RDA5802N has a powerful low-IF digital audio processor. This make it have optimum sound quality with varying reception conditions. Power Amplifier IC: Low crossover distortion Low quiescent circuit current. Provides plenty of clean clear receive audio. LED Flashlight: high lumen output Shell: Upgraded shell: Dustproof SPECIFICATIONS: Mode of operation: Simplex or semi-duplex Memory channels: Up to 128 Frequency stability: 2.5ppm Antenna impedance: 50 ohm Squelch from 0-9 Car Charger Input: AC 10-15V Voltage Output: AC 10V Package Content: 5 x GT-3TP Mark III 5 x 7.4V 1800mAh Li-ion Battery 5 x 23CM Antenna 5 x Car Charger 5 x Belt Clip 5 x User Manual 5 x Adapter 5 x Desktop Charger
- New 23CM High Gain Antenna allows GT-3TP to transmit much further.
- It comes with a SainSonic Car Charger for charging on the go.
- It also comes with upgraded Antenna connector Radio Frequency IC FM Receiver Chip Power Amplifier IC etc.