DX 2547

galaxy_logo.gif (6857 bytes) CB Radio Base Station

Click image for larger view

DX 2547
AM/SSB 11 Meter
Base Station Radio

Features

New Style Midsize Chassis:
- 4-3/4"H x 11-1/4"W x 13-1/2"D and only 12 lb.
Operates on both AC and DC
Six Digit Frequency Counter
Large, easy-to-read meter with 4 scales:
Automatic SWR Circuit (no complicated calibration procedure)
Talkback Circuit with On/Off Switch and Volume Control
Variable Power Output Control
Roger Beep with On/Off switch and LED Indicator
Galaxy Noise Filter for use on weak signals
High SWR Alert LED Indicator
Instant Access to Channel 9 or 19
Receive Clarifier with On/Off Switch
Tone Control for Receive
Flip-Down Front Feet
Powered Pin on Mic Jack
Complete soft-cover Service Manual including Schematic Diagrams enclosed with each radio (in addition to the standard operating manual)
Two Year Warranty

The Viagra 120 Channel Mod will give the radio 120 channels, that's 40 above CB and 40 bellow CB. from 26.515 - 27.855


Factory power setup AM: 3.7W With Peak 16W SSB: 15W PEP	Power after a tune-up AM: 5W With Peak 28W SSB: 25W PEP

Comply with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Further information can be found at the FCC website http://fcc.gov or the ARRL website http://arrl.org.

Transmitting using this radio requires an Amateur Radio License. Licensing information can be obtained by visiting www.fcc.gov or http://arrl.org. In Canada, visit http://strategis.ic.gc.ca or http://www.rac.ca

...AM/SSB CB Transceiver...

$299^.50

Viagra 120 Channel Mod

*Optional Accessories*
	Tune-up. (perform a tune-up to radio to increase power, audio and performance)	$25
	Tune-up and frequency conversion. (Install rear switches for expanded frequency coverage / more channels.)	$60
	Tune-up and frequency conversion. (Install Viagra kit for expanded frequency coverage / more channels )	$90
	Clarifier "Slider" conversion. (Modify the clarifier to slide the RX and TX frequency. This is only done with one of the two frequency mods listed above)	$15
	Turner RK-56 Noise Canceling microphone. (wired for this radio with a 4 pin plug)	$65
	Astatic 636L Noise Canceling microphone. (wired for this radio with a 4 pin plug)	$54
	Astatic D104-M6b Amplified microphone. (wired for this radio with a four pin plug and a battery installed)	$65
	DM-452 Echo Amplified microphone (wired for this radio with a 4 pin plug)	$30
	Install an Echo board. (wired internal to the radio with dual controls on the outside to control speed and echo effects)	$65
	Install a Roger Beep tone board. (wired inside the radio with a switch for on/off)	$55
	Install a Roger Fart board. (wired inside the radio with a switch for on/off)	$55
	Install a 5-tone Roger Beep board. (wired inside the radio with a switch for on/off)	$65
	Install a Noise toy (wired inside the radio with a switch or pushbutton to trigger any 18 second sound byte you want)	$65
	Install a Noise toy as a background theme music (wired inside the radio with a switch to play any background music at very low volume so you can talk over it.)	$65
	Add a Small External Speaker (plugs into back of the radio for improved sound)	$12
	Add a Large External Speaker (plugs into back of the radio for improved sound)	$18

Viagra 120 Channel Mod

Specifications

GENERAL
Model	DX 2547
Frequency Range	26.965 - 27.405 MHz (40 Channels)
Emission Modes	AM/USB/LSB
Frequency Control	Phase Lock Loop (PLL) Synthesizer
Frequency Tolerance	0.005 %
Frequency Stability	0.001 %
Operating Temperature Range	-30�C to +50�C
Microphone	Dynamic PTT, 500 Ohms
Input Voltage (DC/AC Selectable)	13.8V DC / 110V AC 60Hz
Current Drain: Transmit (AM full mod.)	< 3.5A
Current Drain : Receive (Squelched)	� 0.5A
Current Drain : Receive (Max. audio output)	< 1A
Antenna Connector	UHF; SO239
Dimensions	4-3/4"H x 11-1/4"W x 13-1/2"D
Weight	12 lb.

TRANSMITTER
RF Power Output	AM : 4W / SSB : 12W PEP
RF Transmit Modes	AM/SSB
Modulation	High and Low level Class B, Amplitude Modulation : AM and SSB
Spurious Emissions	-60 dB
Carrier Suppression	-60 dB
Audio Frequency Response	300 to 2500 Hz
Antenna Impedance	50 Ohms
Output Indicators	Meter shows relative signal strength, RF output power, SWR and AM Modulation level. Transmit LED glows red when transmitter is in operation.

RECEIVER
Sensitivity for 10dB S/N (AM/ SSB)	< 0.5 mV / < 0.15 mV
IF Frequency	AM: 10.695 MHz 1st IF, 455 KHz 2nd IF
Image Rejection	-50 dB
Adjacent Channel Selectivity	-60 dB
RF Gain Control	45 dB adjustable for optimum signal reception
Automatic Gain Control (AGC) Figure of Merit	100 mV for 10 dB Change in Audio Output
Squelch	Adjustable; threshold less than 0.5 mV
Noise Blanker	RF type
Audio Output Power	2.5W @ 10% THD
Audio Frequency Response	300 to 2500 Hz
Built-in Speaker	8 Ohms, 4 Watts
External Speaker (Not Supplied)	8 Ohms, 4 Watts