Cobra Electronics MR HH125 - Manual (Page 21)

VHF Marine Radio Protocols Introduction
37 Nothing Comes Close to a Cobra ® 36 English
Specifications
Product Service
•
For any questions about operating or installing this new Cobra product, or if
parts are missing…PLEASE CALL COBRA FIRST…
do not return this
product to the store.
If this product should require factory service, please call Cobra first before sending the
product. This will ensure the fastest turnaround time on any repair. If Cobra asks that
the product be sent to its factory, the following must be furnished to have the product
serviced and returned:
1. For Warranty Repair include some form of proof-of-purchase, such as a
mechanical reproduction or carbon of a sales receipt. Make sure the date of
purchase and product model number are clearly readable. If the originals are sent,
they cannot be returned;
2. Send the entire product;
3. Enclose a description of what is happening with the product. Include a typed or
clearly printed name and address of where the product is to be returned, with
phone number (required for shipment).
4. Pack the product 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 U.S.A.;
6. If the product is in warranty, upon receipt of the product, it will either be repaired
or exchanged depending on the model. Please allow approximately
3 – 4 weeks before contacting Cobra for status. If the product is out of warranty,
a letter will automatically be sent with information as to the repair charge or
replacement charge.
For any questions, please call 773-889-3087 for assistance.
Specifications
Product Service
Customer Service
Specifications
•
General
Number of Channels All U.S., Canadian, International and
NOAA Weather Channels
Channel Spacing 25 kHz
Modulation 5 kHz Max.
Input Voltage 6.0 VDC
Battery Life: NiMH: 9.4 hours @ 3 watts
5% TX, 5% RX, 90% Standby 12 hours @ 1 watt
Alkaline: 26 hours @ 3 watts
33 hours @ 1 watt
Current Drain:
Standby 40 mA
Receive (Rx) 100 mA
Transmit (Tx) 1.1 A @ High Power, 700 mA @ Low Power
Temperature Range -20˚C to 50˚C
Radio Dimensions 4.0" x 2.4" x 1.2"
(102 mm x 62 mm x 31 mm) not
including antenna
Radio Weight 0 lbs 5 oz. (228 g) without batteries
Receiver
Frequency Range 156.050 to 163.275 MHz
Receiver Type Double Conversion Super-Heterodyne
Sensitivity:
20 dB Quieting 0.35 uV
12 dB Sinad 0.30 uV
Adjacent Channel Selectivity -60 dB
Intermodulation and Rejection -60 dB
Spurious and Image Rejection -60 dB
AF Output 250 mW @ 8 Ohms
Transmitter
Frequency Range (Tx): 156.025 to 157.425 MHz
RF Output Power 1 or 3 watts
Spurious Emissions -60 dB @ High Power, -55 dB @ Low
Power
Microphone Type Condenser
Frequency Stability +/-10 ppm
FM Hum and Noise 40 dB