AOR AR7000 Wideband Reciever Quick Reference Guide

 
   
8.1 Video output 
 
PAL and NTSC composite output is switchable via the rear panel video switch.  
When PAL format is selected the built-in LCD display will be inoperative.  Video 
output is available via the rear panel video PHONO socket. 
 
 
8.2 Audio output 
 
Constant audio output is available via this PHONO socket, a load impedance of 10k 
OHMS is assumed for constant level output. 
 
 
9 RS232C 
 
The AR7000 can be operated remotely by a personal computer via the RS232C 
socket.  A separate...

 
  check the condition of the batteries regularly to avoid damage due to leakage from 
exhausted batteries. 
 
 
12 Reference data 
 
12.1 Specification 
 
Frequency range    100kHz - 2000MHz 
 
Receive mode    FM (W), FM (N), AM, CW, USB, LSB 
 
Receiver circuitry   Triple superheterodyne & digital conversion 
 
IF frequency    1st=275.4MHz,782.28MHz,  
   2nd=45MHz, 3rd=10.7MHz 
 
Step size    10Hz - 1MHz in a 10Hz increment 
 
Sensitivity (uV) 
typical 
 Range    AM  CW/SSB  NFM  WFM 
 100kHz -...

 
                              0.1A (switched off) 
 
Memory 
     Memory channel      1500ch (15 bank x 100ch) 
  Program search      8 
     Program scan        8 
     Program timer       5 
     Clock               5 
 
Scan/search rate    20ch/sec. 
 
In/output 
  Aerial connector  50 OHM BNC 
  Video output    75 ohm  PAL/NTSC composite (PHONO) 
  Audio output    10 k ohm demodulated output 
  External speaker  8 OHMS 3.5mm jack 
  Headphones   32 OHMS (nominal) 3.5mm jack 
  AUX         Motor...

 
  ‘Providing the AR7000 is powered, ensure the rear panel PAL/NTSC slide switch is 
set to NTSC otherwise the internal display will be disabled. 
 
 
3. Inoperative keys 
 
‘Ensure that the “Lock” legend is not displayed in the lower-left corner of the LCD, if 
it is, press the [K.Lock] for more than one second to toggle key lock off / on. 
 
‘The primary function of keys requires a very short press (tap), if you hold them too 
long you may activate the second function or the keys may appear to be...

 
  Table-top active short wave loop aerial.  Supplied with two elements as standard 
covering from 1.6MHz to 5.0MHz and 5.0MHz to 15MHz.  Operates from internal 9V 
battery.  Supplied with BNC to BNC coaxial patch lead. 
 
‘LA320M 
Low frequency 
optional element for the LA320 active loop aerial system.  Frequency 
coverage is 200kHz to 540kHz. 
 
‘LA320M 
Medium frequency 
optional element for the LA320 active loop aerial system.  
Frequency coverage is 540kHz to 1.6MHz. 
 
‘ABF125 
Airband filter for...