Home AT-938G Single Band Hand Held Transceiver

AT-938G Single Band Hand Held Transceiver

AT-938G Single Band Handheld Transceiver

AT-938G Single Band Handheld Transceiver

AT-938G singleband handheld transceiver is featured with voice prompting, VOX, emergencyalarm, night lighting, battery power check-up, and FM radio, etc. The producthas many accessories, including a charger, a Li-ion battery (1200mAh), anoptional Li-ion battery (1700mAh), a rubber antenna, and a user’s manual, etc.

Technical Specifications

AT-938G Single Band Hand Held Transceiver

General

Frequency Range

VHF:136-174MHz, UHF: 400-480MHz(EX:400-520mhz)

 

Channel Capacity

128 channels

 

Channel Spacing

25KHz (Wide Band) 12.5KHz (Narrow Band)

 

Phase-locked Step

5KHz, 6.25KHz

 

Operating Voltage

7.4 DC ±20%

 

Battery Life

More than 12 Hours (1200mAh), by 5-5-90 work cycle

 

Frequency Stability

±2.5ppm

 

Operating Temperature

-20~ 55℃

 

Output Power

4W/5W

 

Encode and Decode

CTCSS/DCS

 

 

 

 

Size

195×56×30mm (with battery pack, no antenna)

 

Weight

185 g (with battery pack, no antenna)

 

 

 

 

Receiving Part

 

Wide band

Narrow band

Sensitivity(12dB SINAD)

≤0.25μV

≤0.35μV

Adjacent Channel Selectivity

≥60dB

≥60dB

Intermodulation

≥60dB

≥60dB

Spurious Rejection

≥80dB

≥80dB


 


Audio Response

6dB / per interval

6dB / per interval

Hum & Noise

≥50dB

≥45dB

Audio Distortion

≤5%

 

Audio Power Output

500mW (at 10%)

 


 


Transmitting Part

 

Wide band

Narrow band

Power Output

4w/1w

 

Modulation

16KΦF3E

11KΦF3E

Adjacent Channel

≥60dB

≥60dB

Hum & Noise

≥45dB

≥40dB

Spurious Emission

≤-36dB

≤-36dB

Audio Response

6dB / per interval

6dB / per interval

Audio Distortion

≤5%

 


 


AT-938G128,25KHz,12.5KHz,1200mAh,-20~ 55℃。,60dB,5%,、、、,(radiotransceiver),,。


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