Communications Electronics Inc.

AOR

SDU5500
Spectrum Display Unit

$1,259.95

This is Special Order item. For additional ordering & delivery information click here

Click here for free 42 page SDU5500 Operations Guide

Click here for free SDU5500 PC Software

It has never been so easy to locate brief elusive transmissions. Coupled to the AR5000 receiver, the SDU5500 now povides a spectrum display of 10Mhz bandwidth anywhere between 10 Khz and 2600 Mhz!

FEATURES:

Menu driven operation: All facilities are within easy access through each dedicated function key and on-screen menu.
Full interconnection with the AR5000: The AR5000 can be operated from the SDU5500 enabling selection of center frequency, receive mode, etc. Any frequency spotted and monitored by the SDU5500 can be received by the AR5000 straight way.
Direct reading of the receiving frequency and input level: By placing the cursor on any spot frequency, you can read its frequency and input level on screen. When connected with the AR5000, the SDU5500 virtually works as a spectrum analyzer over 10 KHz to 2600 MHz range as the center frequency always becomes the receive frequency.
Wide spectrum coverage: The SDU5500 covers a maximum of +/- 5 MHz spread against the input frequency.
Dual frequency resolution: Selectable, either 5 KHz or 30 KHz resolution.
Wide input range: -10dBm to -90dBm by using two selectable gain settings.
Highly accurate frequency management: Through the DDS controlled local oscillator circuit.
Wide variety of displays: Graphical display and statistical analysis.
Remote control via PC: All keyboard operations of the SDU5500 can be mimicked by PC.
Ready-to-go: Supplied with 9-9pin radio connector for the AR5000, BNC-BNC patch lead (either DC lead or suitable AC power unit depending upon world market area) and operating manual.
Compatibility with non-AOR radios: Any radios which are equipped with a 10.7 MHz IF output can work with SDU5500. Sweep direction is selectable depending on the heterodyne configuration of the radio. Sweep may be narrower subject to the IF characteristics of the radio.

SPECIFICATIONS:

INPUT FREQUENCY	10.7 MHz
SWEEP WIDTH	1 KHz to 10 MHz (1 KHz step)
FREQUENCY ACCURACY	+/- 600 Hz
RESOLUTION BANDWIDTH	5 / 30 KHz
REFERENCE LEVEL	-10 , -40 dBm
MAXIMUM INPUT LEVEL	-10 dBm
DYNAMIC RANGE	50 dBm min
LEVEL ACCURACY	Linearity within +/- 2 dB (within -40 dB from reference level)
BAND RIPPLE	+/- 4 dB @ 10.7 MHz +/- 5 MHz
MARKER MODE	Direct read-out for frequency and level Peak Detect + continuous Peak Detect Averaging ( 2 to 32 times sampling adjustment)
PLOT MODE	Outline, Paint
DISPLAY MODE	SPECT / STRES / CHANL
INPUT IMPEDANCE	20 K ohm
DISPLAY TYPE	4.7" High dot matrix STN LCD
DISPLAY RESOLUTION	304 x 128 dots
SCREEN REFRESH	500 mS
BACKUP	From primary 12 V DC supply
POWER REQUIREMENTS	12 V DC nominal @ 1Amp
TEMPERATURE	+/- 6 dB (0 - 40 degrees Celcius, 32 - 104 degrees in Farenheit)
SIZE	8.86” Wide x 9.45” Deep x 4.88” Inches High 225 Wide x 240 Deep x 124 mm High
WEIGHT	Approx. 3.02 Kg (6.7 lbs)
SUPPORTED COMPANION RADIOS*	AR5000/AR5000+3, AR3000A ICOM® IC-R7100, IC-R8500, IC-R9000 and other radios with 10.7 MHz IF output (non active band-scope)

*Note when used with other receivers:
the center frequency is programmable in the approx. range of 5.7 to 15.6 MHz but the offset from 10.7 MHz will reduce the available frequency span... i.e. if the center frequency is set to 7.5 MHz, the maximum span will be reduced by twice the offset 10.7 - 7.5 = 3.2 x 2 = 6.4, therefore the maximum available bandwidth span is 10 - 6.4 = 3.6 MHz.

For fastest order entry and maximum savings Click here to Order online

WWW.USASCAN.COM
PO Box 1045, Ann Arbor, Michigan 48106-1045 USA
Copyright © 1996 - 2006 Communications Electronics Inc. All rights reserved

Optimized for Internet Explorer 6.X / Designed by Balynce