Cobra 29 nw ltd classic

| junio 11, 2021

Cobra 29 NW LTD CLASSIC
Professional CB Radio with NightWatch®

Cobra 29 nw ltd classic

FCC PART 95: MEASUREMENT AND TEST REPORT For Cobra Electronics Corporation

Product Description for Equipment Under Test (EUT)

Product CB Radio
Tested Model 29 NW
Frequency Range 26.965-27.405MHz
Rated Output Power 4 Watts
Modulation Technique AM
Voltage Range DC 10.8~15.6V
Date of Test 2021-04-30
Sample serial number SZ1210126-03237E-RF-S1(Assigned by BACL, Shenzhen)
Received date 2021-01-26
Sample/EUT Status Good condition

Objective

This report is in accordance with Part 2 and Part 95, Subpart D of the Federal Communication Commissions rules.
Test Methodology

EIA/TIA-382-A:Minimum standards – Citizens Band Radio Service Amplitude Modulation (AM) Transceivers Operation in the 27MHz Band.

All emissions measurement was performed at Bay Area Compliance Laboratories Corp. (Shenzhen). The radiated testing was performed at an antenna-to-EUT distance of 3 meters.

Each test item follows test standards and with no deviation.

FCC ID LABEL AND LOCATION
FCC ID Label

The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Cobra 29 nw ltd classic Features

The Cobra 29 NW adds NightWatch® illumination to the 29 LTD classic platform for enhanced safety and convenience. All radio functions are backlit for easy viewing and minimal eye fatigue while driving at night.

  • 40 CB Radio Channels
  • Heavy-Duty Dynamic Microphone
  • Full 4 Watts AM RF Power Output
  • SWR Calibration Meter
  • Instant Channel 19 and 9
  • Front Panel 4-Pin Microphone Connector
  • Antenna Warning LED
  • Switchable Automatic Noise Limiter & Noise Blanker
  • Adjustable Dynamike Boost
  • Tactile Controls
  • Illuminated Front Panel
  • Dim Control
  • RF Gain
  • 9 ft. Mic Cord

Cobra 29 nw ltd classic Specifications

GENERAL

  • CHANNELS………………CB – 40 CH
  • FREQUENCY RANGE………..CB – 26.965 TO 27.405 MHZ
  • FREQUENCY TOLERANCE………..0.005 %
  • FREQUENCY CONTROL ………….PLL (PHASE LOCK LOOP) SYNTHESIZER
  • OPERATING TEMPERATURE RANGE…………………-30° C TO + 50° C
  • MICROPHONE…………..PLUG-IN DYNAMIC
  • INPUT VOLTAGE ……………….13.8VDC nom. (negative ground)
  • CURRENT DRAIN TRANSMIT: AM FULL MOD., 1.5A (MAXIMUM)
  • RECEIVE: SQUELCHED, 0.3A;
  • FULL AUDIO OUTPUT, 1.2A (NOMINAL)
  • SIZE …………………8-5/8″ D X 7-9/32“ W X 2-13/63“ H
  • WEIGHT …………..4 LBS.
  • ANTENNA CONNECTOR………..UHF; SO-239
  • METER………….ILLUMINATED; INDICATES RELATIVE

POWER OUTPUT, RECEIVED SIGNAL STRENGTH AND VSWR
TRANSMITTER

  • POWER OUTPUT…………4 WATTS
  • MODULATION …………AM (AMPLITUDE MODULATION)
  • FREQUENCY RESPONSE ………300 TO 3000 HZ
  • OUTPUT IMPEDANCE………50 OHMS, UNBALANCED

RECEIVER


  • SENSITIVITY…………….LESS THAN 1 MV FOR 10dB (S+N) /N
  • SELECTIVITY………….6 dB @ 7 KHZ, 60 dB @ 10KHZ
  • IMAGE REJECTION………….80 dB, TYPICAL
  • ADJACENT-CHANNEL REJECTION.. 60 dB, TYPICAL

IF FREQUENCIES – DOUBLE CONVERSION: 1ST: 10.695 MHZ – 2ND: 455 KHZ

AUTOMATIC GAIN CONTROL (AGC)LESS THAN 10 dB CHANGE IN AUDIO

OUTPUT FOR INPUTS FROM 10 TO 50,000 MICROVOLTS

RF GAIN RANGE…………….40 dB

NOISE BLANKER…………….RF TYPE

SQUELCH………………ADJUSTABLE; THRESHOLD LESS THAN 1 MV

AUDIO OUTPUT POWER ………..4 WATTS

FREQUENCY RESPONSE ………..300 to 3000 HZ

DISTORTION……………..LESS THAN 7% @3 WATTS @ 1000 HZ

BUILT-IN SPEAKER …………..8 OHMS, 5W

EXTERNAL SPEAKER (NOT SUPPLIED).8 OHMS; DISABLES INTERNAL SPEAKER WHEN CONNECTED
PA SYSTEM

  • POWER OUTPUT…………4 WATTS INTO EXTERNAL SPEAKER
  • EXTERNAL SPEAKER FOR PA…….8 OHMS, 4 W MIN.
  • (NOT SUPPLIED)………………THE PA SPEAKER ALSO MONITORS THE RECEIVER; SEPARATE JACK PROVIDED

(SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE)

Controls and Indicators

Cobra 29 nw ltd classic

Inside View

Download User Manual

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