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Last modified 2016-01-19

Cobra 2000 GTL

A picture of Cobra 2000 GTL

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26.965-27.405 MHz
Channels/tuning steps:40
Mode:AM/SSB
Frequency control:PLL (MB8719 / MB8734)
Power supply:13.8 VDC or mains
Current drain/power consumption:RX: 0.65-1.1 A @ 13.8 VDC
TX: Max 2.2 A @ 13.8 VDC
Antenna impedance/connector:50 ohms / SO-239
Dimensions (W*H*D):381*127*? mm (15*5*?")
Weight:8.84 Kg (19.5 lbs), with separate speaker
Other features:Built-in SWR-meter. Combined frequency counter/clock,
NB/ANL. PA. Tone control




RECEIVER SECTION
Receiver system:Single conversion superheterodyne (SSB)
IF: 7.8 MHz
Double conversion superheterodyne (AM)
1st IF: 7.8 MHz
2nd IF: 455 KHz
Sensitivity:AM: 0.5 uV (10 dB S+N/N)
SSB: 0.25 uV (10 dB S+N/N)
Selectivity:AM: 3 KHz (-6 dB), 9 KHz (-50 dB)
SSB: 1.1 KHz (-6 dB), 2.3 KHz (-60 dB)
Image rejection:65 dB
AF output power/speaker:4 W at ?% distortion / 8 ohms (no internal speaker)
External speaker connector:2*3.5 mm, 8 ohms)




TRANSMITTER SECTION
RF output power:AM: 4 W
SSB: 12 W (PEP)
Modulation system:AM: High- and low-level, Class B
Max FM deviation:No FM
Spurious emissions:Less than -? dB
Microphone impedance/connector:600 ohms / 5-pin




MISCELLANEOUS
Manufactured:1983-198x (Discontinued)
Additional info:
Related documents:User manual (2.1 MB)
Service manual (20.8 MB)
Modifications:
Options/Accessories:
CA-2000 Extra speaker