AR482Gi

Highlights

diagram indicating highlights of AR482Gi

Audio Jack

Display

1.3" OLED Display

Programmable

Push-To-Talk and programmable tactile Button

Keypad

Full Keypad with menu navigation buttons

Audio

Superior crystal clear audio

Channel selector

256 channel selector knob

GPS

Optional built in GPS for use in North America

Small form-Factor

Ruggedized and tested to Mil-Standard specifications

Functions

Accessories for AR482Gi

Included as standard with AR482Gi Included as standard with AR482Gi

Systems that work with AR482Gi

Technical Specifications

General

Frequency Range
UHF: 420-450MHz
Channel Capacity
256
Zone Capacity
16
Channel Spacing
25/12.5KHz
Operating Voltage
7.4V
Battery
2200mAh (Li-Ion)
Battery Life (5/5/90 )
Analog/Digital: 12/16 hours
Weight
308g
Dimensions
117*55*37mm
Frequency Stability
±0.5ppm
Antenna Impedance
50Ω

Receiver

Sensitivity (Digital)
0.22μV / BER 5%
Sensitivity (Analog)
0.22μV (Typical) (12dB SIN AD) 0.4μV (20dB SIN AD) 0.22μV (12dB SIN AD)
Adjacent Selectivity TIA-603 / ETSI
60dB @ 12.5KHz / 70dB @ 25KHz
Spurious Response Rejection TIA-603 / ETSI
70dB @ 12/25KHz / 70dB @ 12/25KHz
Inter-modulation TIA-603 / ETSI
65dB @ 12.5/25KHz / 70dB @ 12.5/25KHz
Hum & Noise
40dB @ 12.5KHz 45dB @ 25KHz
Rated Audio Power Output
0.5W
Rated Audio Distortion
≤3%
Audio Response
+1 ~ -3dB
Conducted Spurious Emission
<-57dBm

Transmitter

RF Power Output
VHF High power: 5W VHF Low power: 1W UHF High power: 4W UHF Low power: 1W
FM Modulation
11K0F3E @ 12.5KHz 16K0F3E @ 25KHz
4FSK Digital Modulation
12.5KHz Data Only: 7K60FXD 12.5KHz Data & Voice: 7K60FXW
Conducted/Radiated Emission
-36dBm <1GHz, -30dBm >1GHz
Modulation Limiting
±2.5KHz @ 12.5KHz ±5.0KHz @ 25KHz
FM Hum & Noise
40dB @ 12.5KHz 45dB @ 25KHz
Adjacent Channel Power
60dB @ 12.5KHz, 70dB @25KHz
Audio Response
+1~3dB
Audio Distortion
≤3%
Digital Vocoder Type
AMBE++
Digital Protocol
ETSI-TS102 361-1,-2,-3

Environmental

Operating Temperature
-30°C~ +60°C
Storage Temperature
-40°C~ +85°C
ESD
IEC 61000-4-2 (Level 4) ±8kV (Contact) ±15kV (Air)
Dustproof & Waterproof
IP54 Standard
Humidity
Per MIL-STD-810 G Standard
Shock & Vibration
Per MIL-STD-810 G Standard