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Product Service
Nothing Comes Close to a Cobra
Product Service
If you have any questions about operation or installing your
new CobraMarine VHF product or if you are missing parts…
See customer assistance on page A1.
If your product should require factory service, please call Cobra first before sending
your radio. This will ensure the fastest turn-around time on your repair. You may be
asked to send your radio to the Cobra factory. It will be necessary
to furnish the following to have the product serviced and returned:
1. For warranty repair, include some form of proof-of-purchase, such as a photocopy
of a sales receipt. If you send the original receipt, it cannot be returned.
2. Send the entire product.
3. Enclose a description of what is happening with the radio. Include a typed
or clearly printed name and address of where the radio is to be returned.
4. Pack radio securely to prevent damage in transit. If possible, use the
original packing material.
5. Ship prepaid and insured by way of a traceable carrier such as United Parcel
Service (UPS) or Priority Mail to avoid loss in transit to: Cobra Factory Service,
Cobra Electronics Corporation, 6500 West Cortland Street, Chicago, Illinois 60707
6. If the radio is in warranty, upon receipt of your radio, it will either be repaired
or exchanged depending on the model. Please allow approximately three (3)
to four (4) weeks before contacting Cobra for status. If the radio is out of
warranty, a letter will automatically be sent informing you of the repair
charge or replacement charge.
7. If your radio is returned for factory repair, it will be returned to you with default
settings restored.
If you have any questions, please call 773-889-3087 for assistance.
Specifications (Typical)
Number of Channels All U.S., Canadian, International and
NOAA Weather Channels
Channel Spacing 25 kHz
Modulation 5 kHz Max.
Input Voltage 7.4 VDC
Battery Life (at High Power): LiON: 8 hours @ 6 watts,
5% TX, 5% RX, 90% Standby 14 hours @ 1 watt
Current Drain:
Standby 45 mA
Receive (Rx) 200 mA
Transmit (Tx) 1.8 A @ High Power, 700 mA @ Low Power
Temperature Range -20˚C to 50˚C
Radio Dimensions 4.8" x 2.4" x 1.4"
(123 mm x 62 mm x 36 mm) not including
Radio Weight 0 lbs 8 oz. (228 g) without batteries
Frequency Range 156.050 to 163.275 MHz
Receiver Type Double Conversion Super-Heterodyne
12 dB Sinad -121 dBm
Adjacent Channel Selectivity -55 dB
Intermodulation and Rejection -70 dB
Spurious and Image Rejection -60 dB
AF Output 250 mW @ 8 Ohms
Frequency Range (Tx): 156.025 to 157.425 MHz
RF Output Power 1, 3 or 6 watts max (5 Watts rated)
Spurious Emissions -55 dB
Frequency Stability
5 ppm
FM Hum and Noise 40 dB
Customer Service
VHF Marine Radio Protocols
350_VHF_Body_v8_MRHH330_ENG_Body 3/26/13 11:45 AM Page 44