
The Cobra 148 GTL – A CB Radio Classic
Report by Andrew S Youderian
The Cobra 148 GTL is the essence of tried-and-accurate dependability. Besides a few minor improvements, this CB radio has been doing its factor the same way (the correct way) for more than 30 years. Numerous users and reviewers of the 148 GTL swear by it and say that they would acquire it once again – if their original radio wasn't still going strong. Featuring 40 AM, 40 Upper Side Band, and 40 Lower Side Band frequencies, the 148 GTL has access to all the Amplitude Modulation and Single Sideband frequencies offered to the CB user. Turns out you can teach an old dog new tricks – a handful of minor improvements have refined this classic radio for the newest versions. Right after listening to the needs of drivers, Cobra moved the microphone connector to the front panel. As opposed to older models, exactly where the connector was on the left side of the radio, this forward-facing placement makes installation in tight corners a lot less complicated. The 148 GTL also characteristics a 9' microphone cord so the microphone can be effortlessly accessed from anywhere inside your automobile. The newer versions characteristic enhanced noise blanking on AM channels and a increase-enabled microphone that guarantees clear outgoing communications. To additional boost operational safety, the 148 GTL attributes clever tactile textures so that all functions of the radio can be acknowledged by hand. If you're a lot more familiar with the 40 channels of AM frequencies than SSB, perhaps a small explanation is in order. SSB radios, such as the 148 GTL, add 80 channels to the 40 with which you are almost certainly familiar, for a total of 120. Essentially, AM (or amplitude modulation) takes a low pass signals and doubles its modulation to produce an electric signal to be interpreted by your CB transmitter. SSB modulation eliminates this doubling of modulation and the energy wasted in the process. With SSB you can also transmit at 12 watts of energy, which is three occasions the legal wattage to which CBs are typically constrained. This increase in power translates to three occasions the broadcasting range of a regular CB. The result is a clearer and more powerful signal than that available via standard Amplitude Modulation. At a going rate of about , the 148 GTL is a solid CB choice. If Cobra's track record is any evidence, this is a radio that will be about for years to come.
About the Author
Get much more info regarding CB radios.
Microphone test, original and CB radio MIC, Language PT/BR
Newest News:
Uncover A lot more Cb Radio Microphone Articles










