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IFR FM/AM -1600CSA Communications Service Monitor
Modell: FM/AM -1600CSA
Datum: 1991
Kategorie: Funk und Kommunikation
Gruppe: Communications Service Monitor
                                    The FM/AM-1600S is a microprocessor controlled, digitally
synthesized communication service monitor which combines the
operations of many different test instruments into a single,
compact unit. Functions the FM/AM-1600S is capable of
performing include:
RF Generator Duplex
Spectrum Analyzer DMM
Distortion Meter Audio Frequency Meter RF Power Meter Signal
Strength Meter Phase Meter Tracking Generator Digital Radio
Paging Encode and Decode
Receiver AF Generator Oscilloscope Deviation (Peak) Meter
SINAD Meter Frequency Error Meter Modulation Meter Bit Error
Rate Meter Deviation (RMS) Meter Cable Fault Detector Analog
Radio Paging Encode and Decode

The FM/AM-1600S utilizes an alphanumeric keypad, dedicated
function keys, multitask Soft Function Keys and a
high-resolution color CRT to display, enter and edit
functions and data. Testing with this instrument can be done
remotely or manually. The FM/AM-1600S can perform tests from
pre-programmed setups or formats determined at the time of
the test.
Microprocessor controlled memory allows storage and recall
of parameters for each of the testing modes as well as
storage and recall of Oscilloscope and Spectrum Analyzer
traces for signal comparison.
The FM/AM-1600S is capable of generating modulated or
unmodulated carrier signals from 250 kHz to 999.9999 MHz (in
100 Hz steps). The output level is variable from -137 dBm to
0 dBm. Modulation types include AM, FM and PM. Modulation
can also be applied from an external source. The RF
Generator also functions as a tracking generator for swept
measurements or as an offset generator in Duplex Mode.
Metering functions available for this operation mode include
SINAD, DMM, Distortion and Audio Frequency Level meters. The
Oscilloscope and Spectrum Analyzer are also available for
use on the RF Generator Operation Screen.
The FM/AM-1600S is capable of receiving modulated and
unmodulated signals from 250 kHz to 999.9999 MHz (in 100 Hz
steps). The FM/AM-1600S receives AM, FM, PM, and SSB
modulated signals. Metering functions in the FM/AM-1600S
available with the Receiver include RF Power, Modulation,
Deviation, Distortion, Frequency Error, AF Frequency, Signal
Strength and SINAD meters and counters. The Oscilloscope and
Spectrum Analyzer are also available for use on the Receiver
Operation Screen. The FM/AM-1600S Receiver is capable of
executing user defined frequency scan operations as well as
single frequency operations. The Receiver accesses "off the
air" signals through the ANTENNA IN Connector or higher
powered signals are accessed through the T/R Connector.

Folgende Anleitungen sind für obiges Gerät verfügbar:

IFR -- FM/AM -1600CSA -- Bedienungsanleitung
Dateiname: IFR-6785-Manual-Page-1-Picture
Dokumenttyp: Bedienungsanleitung
Seitenanzahl: 684
Dateigröße: 23.39 Mbytes (24521608 Bytes)
Sprache: Englisch
Dokument-ID/Nummer: 1002-8601-300
Datum: 1996
Qualität: Gescanntes Dokument, alles ist lesbar.
Upload Datum:
MD5: c4f8031fef3e25c277d23d79a850c25e
ed2kID: 12d9e963a7ba2c27b7861f8d998e0bf3
Downloads: 105 seit 25 Mai 2015

TMAC (Test Macro Language) was developed by IFR Systems Inc.
to operate IFR test equipment in a remote configuration and
allow internal versatile software to be created. TMAC is
written so not just single measurements but entire batteries
of tests may be performed. Combining this capability with
the test functions available with the FM/AM-1600S and
FM/AM-1600CSA gives the user a great deal of flexibility in
testing communication devices in an ATE environment.
Additionally this language also provides a format to store
and perform user defined test sequences. TMAC is based on
the IEEE-488.2 format and conforms to the SCPI Standard.
Some commands and operators, created before and not
conforming to the SCPI Standard, are so noted.
TMAC is written on several layers of complexity. The first
layer consists of the Machine Specific TMAC Commands. These
commands are what actually set up and control the Test Set
and take the measurements. The Specific TMAC commands for
the FM/AM-1 600S and FM/AM-1600CSA encompass the complete
operation of the Test Set. Every function of the FM/AM-1600S
and FM/AM-1600CSA can be performed remotely with the
exception of power up of the Test Set and CRT intensity control.
The second level of TMAC is the framework that is used to
combine the machine specific commands into a coherent and
fluid process. Decision making commands allow different
procedures to be performed under differing circumstances.
These decisions may be based on complex expressions as well
as simple boolean answers being returned from the Test Set.
Looping commands allow the continual monitoring of a
parameter while performing tasks. Math and logic function
commands together with bit manipulating commands allow the
use and evaluation of complex functions. TMAC also provides
a variety of data structures to assist in developing test
procedures. Graphic commands allow the development of user
defined screens and menus to aid the user in performing test
sequences, The Status System provided allows the monitoring
of the Status Registers called for in the IEEE-488.2 Standard.
The third layer and one of the main strengths of TMAC is the
capability to define macros with procedures built of machine
specific commands as organized by the framework commands.
Macros allow step by step test procedures to be developed,
stored and locally or remotely implemented. Using macros is
easy. Entering the name of the macro along with any variable
parameters, executes the macro. Macros can be executed
within other macros, allowing complicated procedures to be
divided into smaller tasks. Macros can be initiated
remotely, from the Front Panel Keyboard or automatically
upon power up of the Test Set.
The final layer of TMAC is the ability to Multitask Macros.
The Multitasking feature of TMAC allows several macros to
alternate command execution at once giving the appearance of
being executed simultaneously. Multitasking in TMAC allows
the user to activate a task, pass to the next task, put a
task to sleep, wake a sleeping task and stop a task.
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