AOR Ltd. AR2700 Amplificatore
Manufacturer:
Model:
AR2700
Date:
1995
Category:
Group:
Description:
Wide Band Receiver

Information

Major features General The AR2700 is a new generation of Receiver combining a wide frequency coverage with advanced features and facilities. Internal construction is of a high quality modular surface mount design. This ensures the highest levels of performance and reliability. Frequency coverage and modes The AR2700 boasts a wide frequency coverage of 500kHz to 1300MHz without gaps in the range (actual acceptable frequency input from 100kHz). Step size is programmable: AM/NFM 5kHz, 6.25kHz, 9kHz, 10kHz, 12.5kHz, 20kHz, 25kHz, 30kHz, 50kHz, 100kHz and WFM: 50kHz & 100kHz. Modes of reception are: AM, NFM and WFM and may be selected on any frequency within the receiver’s range. Auto-Mode tuning Comprehensive band plan information specific to the target market area has been programmed into the AR2700 Receiver. This inclusion will greatly simplify frequency entry and search programming, the Receiver will “automatically” select the appropriate mode and channel step. Of course, should you wish then both the mode and channel step may be manually changed when required. Wide variety of search & scan facilities Great flexibility is offered by the microprocessor. Search & scan may be selected using various parameters such as PROGRAM SEARCH, MANUAL SEARCH, BANK LINK, DELAY, PAUSE, PASS etc. plus PRIORITY. Memories and search banks A total of 500 memory channels are provided which are divided into 10 banks, each having 50 channels. The AR2700 will search and scan at a very respectable (and fast) maximum speed of approximately 30 increments per second. In addition there are 10 programmable search banks, all of which may be programmed by the operator for different start / end frequencies, mode and channel step. The data contents of memory and search banks are held in an EEPROM so that no backup battery or capacitor is required for memory retention. Copy (CLONE) between two AR2700 receivers The stored memory and search data may be transferred from one set to another using an optional adaptor and interface (IF-ADP & CU8232). Full computer control The computer control port may be connected via an optional adaptor and interface (IF-ADP & CU8232) to a computer for remote control of the Receiver (control software will be required). On screen battery indication The AR27000 permanently displays the battery level status when switched On, this is achieved by a special indication on the LCD. Sleep timer The AR27000 has an auto power off sleep timer programmable between 1 and 120 minutes. A special indication on the LCD shows when the facility has been activated. Optional VOICE recording An optional VOICE recoding chip (RU2700) may be internally fitted to permit 20 second digital recording and play back of transmissions. Other facilities The AR2700 is truly full featured, among other facilities are keypad beep On/Off, plus keypad lock and microprocessor reset.

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Manuale d'uso
Manual type:
Manuale d'uso
Pages:
64
Size:
331.09 Kbytes (339041 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
01 January 1995
Quality:
Documento elettronico, senza ricerca, molto ben leggibile.
Upload date:
01 October 2017
MD5:
c5af0a7a5aa87faaad79fe957ce29145
Downloads:
536

Information

Introduction and accessories ... 1 Accessories supplied ... 2 Table of contents ... 2 Major features ... 4 Precautions ... 6 Location ... 6 Looking after your Receiver ... 6 Power requirements ... 6 NiCads and charging ... 7 Aerial (antenna) connection ... 8 Controls and functions ... 9 TOP PANEL ... 9 Aerial (antenna) input ... 10 Earphone connection / Speaker connection ... 10 [DIAL] - tuning control / selector ... 10 Squelch control ... 10 Volume control ... 11 FRONT PANEL ... 11 Liquid Crystal Display LCD ... 11 Keypad (extensive information) ... 11 Internal loudspeaker ... 22 LEFT HAND SIDE ... 22 [2ndF] function key ... 22 [MONI] monitor key ... 23 [K.LOCK] keypad lock key ... 23 [RESET] microprocessor reset switch ... RIGHT HAND SIDE ... DC 12V - charging and DC input socket ... REAR CABINET ... RS232 REMOTE connector ... Battery compartment ... Basic manual operation of the Receiver ... Before starting ... Switching On ... Entering frequencies (using the keypad) ... Correcting frequency input ... Changing frequency step (PROGRAM) ... Changing receive mode (PROGRAM) ... Attenuator ... Memory banks & channels ... Storing receive data into memory ... Automatic memory incrementation ... Memory recall ... Transfer of memory channels to VFO ... Memory over-write ... Deleting memory channels and banks ... Priority operation ... Entering data into the priority channel ... Activating & deactivating priority ... Programming priority sampling interval ... SCAN - scanning memory channels & banks ... Starting to scan, considerations ... Scanning a memory bank ... Memory transfer to VFO ... Scanning a single memory bank to scan ... Memory bank linking ... Scanning a memory bank which is not linked ... Scan channel PASS ... Memory scan channel pass while scanning ... Memory channel pass - review ... Delay and Pause facilities - scan & search ... Delay time ... Pause time ... 45 SEARCH ... 46 Manual search ... Frequency pass in search mode ... Program search banks ... Reviewing program search parameters ... 50 Programming and reprogramming search banks ... Program search bank linking ... Searching a search bank which is not linked ... Sleep timer - automatic power off ... Enabling sleep time ... Defining the sleep time period ... Optional VOICE recording facility ... Initialising the voice record option ... 55 Recording ... Record - Play back ... 56 Remote control using a computer (RS232) ... 56 Setting RS232 parameters ... 57 Clone (copy) data between two AR2700 ... 57 Transferring data by clone ... 57 Trouble shooting ... 58 Microprocessor reset ... 58 Other possible operating problems ... 59 Other LCD indications & error messages ... 60 Special functions ... 61 Optional accessories ... 62 Specification ... 63

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