AT-3318 Single Band Hand Held Transceiver

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AT-3318 Single Band Handheld Transceiver

AT-3318 Single BandHandheld Transceiver

AT-3318 single band handheld transceiver adopts two lines alphanumericdot matrix LCD and voice multi-scrambler and compander. Theproduct is featured with three-color LCD backlight display, Chinese or Englishvoice annunciation, wide and narrow band, ANI&PTT ID, QDC1200, and squelch tail elimination, etc. Accessories include acharger, a Li-ion battery (1500mAh), a rubber antenna, and a user’s manual.

In addition, AT-3318 VHF handheld transceiver is with FM radio receiver(76-108MHz), and AT-3318 UHF is with FM radio receiver (76-108MHz) and VHFreceiver (136-174MHz).

Technical Specifications

General
Frequency Range	VHF:136-174MHz 245-246MHz UHF:400~470MHz
Channel Capacity	128 channels
Channel Spacing	25KHz（Wide Band） 20KHz（Middle Band） 12.5K (Narrow Band)
Phase-locked Step	5KHz、6.25KHz
Operating Voltage	7.4V DC　±20%
Battery Life	More than12Hours(1300mAh) by 5-5-90 work cycle
Frequency Stability	±2.5ppm
Operating Temperature	-20~ 55℃
Weight	210g(with battery pack, antenna）
Output power	4/5W
Encode and Decode	CTCSS DCS 2Tone 5Tone (option) encode and decode DTMF encode/decode.
Multi-Scan Mode	VFO scan channel scan priority scan CTCSS scan DCS scan.
VOX Function	10 levels
Dimension	240x56x30mm(with battery pack, 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	≥40dB	≥36dB
Audio Distortion	≤5%
Audio Power Output	500mW（10% ）

Transmitting Part (ETSI EN 300 086 standard test)
	Wide band	Narrow band
Power Output	5W/1W VHF	4W/1W UHF
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(0.3~2.55KHz)
Audio Distortion	≤5%

AT-3318VHFUHF，VHF136-174MHz245-246MHz，UHF400~470MHz。±2.5ppm，500mW，16KΦF3E，11KΦF3E，，，，（wirelesstransceiver receiver）。

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