Barrett 2061, Operating And Technical Manual

Page: 2 / 16

BARRETT 2061 OPERATING AND TECHNICAL MANUAL
1
Specifications
Output level to phone line Nominally –0 dBm
Input level from phone line Nominally –0 dBm
Frequency response 300 to 3000 Hz ± 2 dB
Output impedance to phone line 600 ?
VOX sensitivity Adjustable internally
VOX hang time
0.5 seconds
Ultimate hybrid balance -50 dB measured with a single tone
Transceiver interface
Rx audio input Balanced 600 ? @ 0 dBm
Tx audio output Balanced 600 ? @ 0 dBm
Frequency response 300 to 3200 Hz ± 2 dB
VOX key output Open collector
Switching speed 5 mS
General
Telephone line connector RJ-11C
Local telephone set connections RJ-11C
Connector to transceiver DB-25
Indicators "CONNECT”, “OPERATOR OVERRIDE”
Front panel controls "CONNECT”, “DISCONNECT”, “OPERATOR OVERRIDE”
Rear panel control Monitor volume control
Input power +11 to +15 VDC (12VDC nominal)
Input current 80mA @ +12.6 V input
Size 185mm W x 270mm D x 70mm H
(2000 series standard enclosure)
Weight 0.8kg
Environmental
Operating temperature -20°C to +55°C
Storage temperature -40°C to +85°C
Humidity Up to 95% @ 55°C
Shock MIL-STD-810D, method 516.3 procedure VI
Vibration MIL-STD-810D, method 514.3 Category