mindexcenter logo
Home Products ARC-620/E Airborne Radio Communication System

ARC-620/E Airborne Radio Communication System

Download PDF

Additional information

New generation of airborne radios are designed based on the SDR (Software Defined Radio) technology. Benefiting from the technology an appropriate infrastructure is provided for data transmission and establishing data link networks as well as improving technical specifications and stability in comparison with the old radios.

ARC-620 is a VHF/UHF airborne Software Defined Radio in a way that it can be substituted with the ARC-1400 old radio properly. This radio can be installed inside various jetfighters, cargos, and helicopters. Proportionate to the plane, there are several different remote control systems installed inside the cockpit to perform control commands remotely

Specification

General specifications

 

Frequency range

UHF: 225-399.975MHz, VHF: 108-173.975MHz

Channel spacing

8.33KHz/12.5KHz/25KHz

Modulation type

AM:A3E, FM:F3E, ECCM:FSK

Data transmission

16kbps rate in the ECCM mode

Transmitting specifications

 

Output power

AM and FM modes: 20W ± 1dB

 

ECCM mode: 100W peak ± 1dB

Input audio

Local:

 

Unbalanced with 150Ω impedance and

 

-35dBm to +10dBm power with

 

capability of microphone bias

 

Line:

 

Balanced with 600Ω impedance and

 

-15dBm to +10dBm dynamic range

Modulation factor

AM mode: at least 80%

 

FM mode: ±5KHz frequency deviation in 25KHz

 

channel spacing ±2.5KHz frequency deviation

 

in 12.5KHz channel spacing

Modulation distortion

maximum 5%

 

in environmental test condition:

 

maximum up to 10%

Similar products

Home
Home
Products
Products