President McKinley USA

| noviembre 5, 2016

President McKinley USA

Mobile CB Radio Transceiver

President McKinley USA Mobile CB Radio Transceiver

  • Type of Equipment: Analog Transceiver
  • Transmit Frequency Range: 26.965 – 27.405 MHz(Chan. 1-40)
  • Number of Channels: 40
  • Manuf. Max. Rated Output Power:    4.0W AM, 12.0W SSB
  • Antenna Type and Gain:    External Whip, 0dBi nominal (3dBi maximum).
  • Emission Designator: 5K40A3E, 3K30J3E
  • Power Source: 12-24 VDC External

Power Measurement (AM)

  • Measured Output Power (Ch 1): 3.55W (35.5dBm)
  • Measured Output Power (Ch 19): 3.72W (35.7dBm)
  • Measured Output Power (Ch 40): 3.47W (35.4dBm)

Power Measurement (SSB)


  • Measured Output Power (Ch 1 USB): 10.0W (40dBm)
  • Measured Output Power (Ch 1 LSB):10.0W (40dBm)

President McKinley USA Mobile CB Radio Transceiver President McKinley USA Mobile CB Radio Transceiver

Functions

The McKinley USA is a 12/24 Volt, 40 Channel DIN sized CB Radio featuring AM/USB/LSB capabilities, front panel loudspeaker with President’s unique ASC (Automatic Squelch Control), Murata filters, Automatic SWR (beep sound), Weather channel with Alert, a three color changeable large LCD display, VOX (hands free function) and much more.

  • – 40 channels AM / SSB
    – 12 / 24 V
    – Channel rotary switch
    – Volume adjustment and ON/OFF
    – Manual squelch and ASC
    – Multi-functions LCD display
    – S-meter
    – ANL filter , NB and HI-CUT
    – Channels and memories scan
    – 3 Memories
    – F function key
    – Beep Function
    – Dual watch
    – Preset 9/19
    – Talkback
    – Tone
    – Weather channel with Alert
    – Front microphone plug
    – External loudspeaker jack
    – Front loudspeaker
MANUF. TECHNICAL CHARACTERISTICS
GENERAL  
– Channels : 40
– Modulation modes : AM / USB / LSB
– Frequency ranges : from 26.965 MHz to 27.405 MHz
– Weather channels : from 162.400 MHz to 162.550 MHz
– Antenna impedance : 50 ohms
– Power supply : 13.8 V / 27.6 V
– Dimensions (W x D x H) : 6.77 x 5.91 x 2.05 inches
  172 x 150 x 52 mm
– Weight : 2.20 lbs / 1 kg
– Accessories supplied : Ultra light electret microphone with
  support, mounting cradle, screws
TRANSMISSION  
– Frequency allowance : +/- 200 Hz
– Carrier power : 4 W (constant)
– Transmission interference : inferior to -60 dBc
– Audio response : 300 Hz to 3 KHz
– Emitted power in the adj.  
channel : inferior to 20 uW
– Microphone sensitivity : 3 mV
– Drain : 2 A (with modulation)
– Modulated signal distortion : 1.8 %
RECEPTION  
– Maxi. sensitivity at  
10 dB (S+N)/N 0.6 uV – 111 dBm
– Frequency response : 300 Hz to 3 kHz
– Adjacent channel selectivity > 60 dB
– Maximum audio power : 2 W
– Squelch sensitivity : minimum 0.2 uV – 120 dBm
  maximum 1 mV – 47 dBm
– Frequency image rejection  
rate : 60 dB
– Intermediate frequency  
rejection rate : 70 dB
– Drain : 300 mA nominal / 1000 mA maximum
McKinley CB Inside
President McKinley USA Mobile CB Radio President McKinley USA Mobile CB Radio President McKinley USA Mobile CB RadioDocumentation

User Manual
Operational Description
Circuit description
Block Diagram
Schematics
Alignment Procedure
Parts List

About the Author:

US$299 Filed in: CB Radio
×

Comments are closed.

error: