AT-3218 Single Band Hand Held Transceiver

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AT-3218 Single Band Handheld Transceiver

AT-3218 Single BandHandheld Transceiver
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AT-3218 single band handheld transceiver is featured with in-builtDCS/CTCSS, voice prompting, optional FM radio, and copy function with wire. Theproduct has a charger and a Li-ion battery (1500mAh) as its accessories.

Technical Specifications of Single BandHandheld Transceiver

Frequency Range	136-174MHz
	350-390MHz
	400-450MHz
	420-470MHz etc.
Temperature	-20 ℃ ~ 55 ℃
Frequency Synthesization	PLL
Working Voltage	DC3.6V
Channel Capacity	128 single-duplex channels
Type of Antenna	Helical Antenna
Output Impedance	50 Ω
Type of Operation	Same frequency simplex Double frequency simplex
Grounding	Cathode
Dimension	100mm x 55mm x 27mm
Output Power	2W
Weight	230g

Transmitting
Output Power	High power 1.5W, Low power 0.8W
Modulation	FM
Max. Fre . Deviation	Wide ≤ ± 5KHz Narrow ≤ ± 2.5KHz
Super Suppression	≤ -65dB
Pre-emphasis	6dB
Transmitting Current	High ≤ 950mA Low ≥ 500mA

Receiving
Sensitivity	Wide band <0.18 V Narrow band<0.25 V (12dB SINAD)
Squelch Sensitivity	<0.18μV
Intermodulation	60dB
Audio Power	≥ 0.5W
Receiving Current	≤ 200mA
Squelch Standby Current	20mA