Operating instructions

OPERATING MANUAL 2945A
46882-311D 1-15
Printers supported 75,100,150 dots per inch laser printers
FX80, FX100 Epson format.
Accessory port
Connector 9 way female D-type.
Outputs 4 independently programmable output lines, each one
configurable as a logic line or as a relay contact closure.
+5V supply available.
GPIB (Option 5) For remote instrument control.
Capability
Complies with the following subsets defined by IEEE488:-
SH1, AH1, T6, L4, SR1, RL1, E1, DC1, DT0
Memory Card (Option 6) The memory card facility allows the storage of results, set-ups,
screen dumps and user programs. Meets PCMCIA 2 standard.
Allows the current date and time to be stored with results to the
memory card and/or printed with a screen dump.
SSB Demodulator (Option 8) Provides demodulation of SSB signals (upper and lower
sideband.)
Modulation Meter
Frequency range 400 kHz to 1 GHz
AF demodulation range 10 Hz to 15 kHz
Detection range 2 µV to 150 W
Features Automatic detection of USB or LSB.
BFO can be used for tuning of carrier for AM and FM radios.
Demodulation filters (Option 21) Provides a range of high selectivity channel filters in Tx Test and
Spectrum Analyzer Look and Listen modes.
Shape factor approximates to ETSI requirements.
Bandwidths 5 kHz, 12.5 kHz, 25 kHz, 50 kHz and 300 kHz.
POCSAG Decode (Option 22) Decoding of POCSAG messages. Can decode a message as it is
received, or decoding can be triggered from a user-selectable
RIC code or fixed message pattern.
Bit Rate
Automatically decodes any standard bit rate up to 4800 bit/s.
Numeric and Alphanumeric decoding is provided.
Number of received errors is displayed.
CCITT (Option 23) CCITT weighted filter
C-MESSAGE (Option 24) C-MESSAGE weighted filter
Supplied Accessories AC Supply lead †
43138/755 DC Supply lead
46882/311 Operating Manual
46882/318 Programming Manual
† The AC supply lead provided with the Service Monitor will
depend on the destination country. See
Power requirements,
Power cords
, in chapter 2 of this manual