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Last modified 2022-01-14

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Cobra 148 GTL (Newer 4-pin front mike)

A picture of Cobra 148 GTL (Newer 4-pin front mike)

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26.965-27.405 MHz
Channels / tuning steps:40
Mode:AM / SSB
Frequency control:PLL
Frequency stability:?%
Clarifier or Delta tune:? Hz "Voice lock"
Power supply:11.7-15.9 VDC (3-pin connector)
Current drain / power consumption:RX: 250-600 mA
TX: Max 2.2 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):200*60*235 mm (7.87*2.38*9.25")
Weight:2.27 Kg (5 lb)
Other features:PA. ANL/NB. Dimmer. SWR-meter.




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 ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power:AM: 4 W
SSB: 12 W (PEP)
Modulation system:AM: High- and low-level, class B
SSB: ?
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / 4-pin (Front mounted metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:China, 2002-201x (Discontinued)
Main PCB:
Sub PCBs:
Additional info:FCC ID: BBO3K2148GTL
Related documents:User manual (301 KB)
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
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