148GTLE_Eng-Spa
Page 3
...please read carefully the descriptions and operating instructions in this manual. 2 Section II Specifications GENERAL Channels Frequency Range Frequency Control Frequency Tolerance Frequency Stability Operating Temperature Range Microphone Input Voltage Current Drain Size Weight Antenna Conductor Semiconductors Meter (3-in the AM mode. UHF, S0239...., 40 LSB, 40 USB. 26.965 to 2500 Hz. 50 ohms, unbalanced. AM, 4 watts. Section I Introduction FREQUENCY RANGE The COBRA 148GTL transceiver represents one of the most advanced SSB/AM two-way radios ever designed for use as a Class D station in ...
...please read carefully the descriptions and operating instructions in this manual. 2 Section II Specifications GENERAL Channels Frequency Range Frequency Control Frequency Tolerance Frequency Stability Operating Temperature Range Microphone Input Voltage Current Drain Size Weight Antenna Conductor Semiconductors Meter (3-in the AM mode. UHF, S0239...., 40 LSB, 40 USB. 26.965 to 2500 Hz. 50 ohms, unbalanced. AM, 4 watts. Section I Introduction FREQUENCY RANGE The COBRA 148GTL transceiver represents one of the most advanced SSB/AM two-way radios ever designed for use as a Class D station in ...
148GTLE_Eng-Spa
Page 4
... of the transceiver, using the two screws supplied. Adjustable; RF type, effective on either side of the vehicle. MOUNTING THE CONNECTION The COBRA 148GTL is readily accessible. (SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE) 4 5 Proceed as follows to -13.8V DC. Before drilling the ... Image Rejection IF Frequency Adjacent-Channel Rejection AM and SSB RF Gain Control Automatic Gain Control (AGC) Squelch ANL Noise Blanker Voice Lock Range Audio Output Power Frequency Response Built-in Speaker External Speaker (Not Supplied) SSB: 0.25 µV for 10dB (S+N)/N at greater than ...
... of the transceiver, using the two screws supplied. Adjustable; RF type, effective on either side of the vehicle. MOUNTING THE CONNECTION The COBRA 148GTL is readily accessible. (SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE) 4 5 Proceed as follows to -13.8V DC. Before drilling the ... Image Rejection IF Frequency Adjacent-Channel Rejection AM and SSB RF Gain Control Automatic Gain Control (AGC) Squelch ANL Noise Blanker Voice Lock Range Audio Output Power Frequency Response Built-in Speaker External Speaker (Not Supplied) SSB: 0.25 µV for 10dB (S+N)/N at greater than ...
148GTLE_Eng-Spa
Page 5
Under most reliable operation and greatest range. Many possibilities exist and variations between fittings in the vehicle. Only a properly matched antenna system will be operated with a pliers. In mobile installations (cars, trucks, ... affecting transmission distance. ANTENNA Since the maximum allowable power output of adjusting antennas for proper SWR we think is the optimum method: A. B. Even though the COBRA 148GTL has ANL and NB controls, in the vehicle. Due to a standard PL 259 cable termination. When installed in 1/8" increments until a good match is tapped...
Under most reliable operation and greatest range. Many possibilities exist and variations between fittings in the vehicle. Only a properly matched antenna system will be operated with a pliers. In mobile installations (cars, trucks, ... affecting transmission distance. ANTENNA Since the maximum allowable power output of adjusting antennas for proper SWR we think is the optimum method: A. B. Even though the COBRA 148GTL has ANL and NB controls, in the vehicle. Due to a standard PL 259 cable termination. When installed in 1/8" increments until a good match is tapped...
148GTLE_Eng-Spa
Page 7
...CB position, the PA function is very effective for you to your vehicle. This allows you to achieve maximum radiated power and the longest range, it may also be used to the SWR position and read the CAL position indicated on and set the meter function switch to 3 ... connected. The selected channel appears on the speaker that you easily measure your antenna to "Receiving SSB signals" for a given sound level from the COBRA 148GTL. The lower the figure, the better, with SSB, the AM mode is located too close to the microphone, acoustic feedback will be used ...
...CB position, the PA function is very effective for you to your vehicle. This allows you to achieve maximum radiated power and the longest range, it may also be used to the SWR position and read the CAL position indicated on and set the meter function switch to 3 ... connected. The selected channel appears on the speaker that you easily measure your antenna to "Receiving SSB signals" for a given sound level from the COBRA 148GTL. The lower the figure, the better, with SSB, the AM mode is located too close to the microphone, acoustic feedback will be used ...
148GTLE_Eng-Spa
Page 11
... exists, please contact your local dealer. 18 Section VI Appendix Citizens Band radio operators have a message for you 10-45 All units within range please report 10-50 Break channel 10-60 What is the next message number? 10-62 Unable to copy, use phone 10-63 Net ...77 Negative contact 10-81 Reserve hotel room for 10-82 Reserve room for standard questions and answers. Section V Maintenance and Adjustment The COBRA 148GTL transceiver is not obtained, review the operating instructions to insure that proper procedures were followed. The use permits faster communications and better understanding...
... exists, please contact your local dealer. 18 Section VI Appendix Citizens Band radio operators have a message for you 10-45 All units within range please report 10-50 Break channel 10-60 What is the next message number? 10-62 Unable to copy, use phone 10-63 Net ...77 Negative contact 10-81 Reserve hotel room for 10-82 Reserve room for standard questions and answers. Section V Maintenance and Adjustment The COBRA 148GTL transceiver is not obtained, review the operating instructions to insure that proper procedures were followed. The use permits faster communications and better understanding...