AT-3318G Single Band Hand Held Transceiver

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AT-3318G Single Band Handheld Transceiver

AT-3318G SingleBand Handheld Transceiver

AT-3318G singleband handheld transceiver adopts FM radio and voice scrambler and compander. The producthas many attractive functions, such as three-color LCD backlight display,Chinese or English voice annunciation, DTMF ANI, squelch tail elimination, andemergency lighting, etc. Besides, there are several accessories, including acharger, a Li-ion battery (1500mAh), a rubber antenna, and a user’s manual,etc.

Technical Specifications

General
Frequency Range	VHF:136-174MHz UHF:350-390MHz UHF: 400-470MHz UHF:450-520MHz
Channel Capacity	128 Signal-duplex channels
Channel Spacing	25KHz (Wide Band) 20KHz (Middle Band) 12.5KHz (Narrow Band)
Phase-locked Step	5KHz, 6.25KHz
Operating Voltage	7.4V DC ±20%
Battery Life	More than 14 Hours (1500mAh), by 5-5-90 working cycle
Frequency Stability	±2.5ppm
Operating Temperature	-20℃ 55℃
Size	260×57×37mm (with battery, antenna)
Output power	4/5W
Encode and Decode	CTCSS DCS DTMF
Multi-Scan Mode	VFO scan channel scan priority scan CTCSS scan DCS scan.
VOX Function	3 levels
Weight	210 g (with battery, antenna)

Receiving Part (ETSI EN 300 086 standard test)
	Wide band	Narrow band
Sensitivity(12dB SINAD)	≤0.25μV	≤0.35μV
Adjacent Channel Selectivity	≥70dB	≥60dB
Intermodulation	≥65dB	≥60dB
Spurious Rejection	≥70dB	≥70dB
Audio Response	1~ －3dB(0.3~3KHz)	1~ -3dB(0.3~2.55KHz)
Hum & Noise	≥45dB	≥40dB
Audio Distortion	≤5%
Audio Power Output	500mW / 10%

Transmitting Part (ETSI EN 300 086 standard test)
	Wide band	Narrow band
Power Output	4W / 2W / 0.5W
Modulation	16KΦF3E	11KΦF3E
Adjacent Channel Power	≥70dB	≥60dB
Hum & Noise	≥40dB	≥36dB
Spurious Emission	≤－36dB	≤－36dB
Audio Response	1~ －3dB(0.3~3KHz)	1~ 3dB(0.3~2.25KHz)
Audio Distortion	≤5%