80 PI-MTE System Manual Version 4.C
Environmental
Storage temperature: <55°C
Operating environment: 5°C < T < 30°C
Relative humidity: 50%; non-condensing (not applicable for open-nose)
Power
Maximum internal heat dissipation in watts: 90
Cooling
–40°C with in-vacuum operation and circulating coolant at +15°C
–25°C with the visible nose and circulating coolant at +15°C.
ST-133
ST-133A Dimensions: 5.25 in (13.34 cm) width; 13.63 in (34.62 cm) length; 8.75 in
(22.23 cm) height; 13 lb (5.9 kg) weight
ST-133B Dimensions: 5.80 in (14.72 cm) width; 13.91 in (35.33 cm) length; 8.59 in
(21.82 cm) height; 12.5 lb (5.7 kg) weight
Connectors:
VIDEO: 1 V pk-pk from 75 , BNC connector. Either RS-170 (EIA) or CCIR
standard video as specified when system was ordered. Requires connection via
75 cable that must be terminated into 75 .
EXT SYNC: TTL input (BNC) to allow data acquisition to be synchronized with
external events. Sense can be positive or negative going as set in software.
Synchronization and Trigger Modes are discussed in Chapter 6.
: TTL output (BNC) for monitoring camera status. TTL low when array is
being read; otherwise high.
: TTL output (BNC); marks start of first exposure. When run is initiated,
remains high until completion of cleaning cycles preceding first exposure, then
goes low and remains low for duration of run.
Detector Interface: female, D-subminiature 25-pin connector for communication and
data transfer between the controller and the detector. Provides power to detector.
TTL In/Out: male, D-subminiature 25-pin connector; 8 TTL inputs; 8 TTL outputs
TTL Input: external sync
TTL Output: (ready) frame start; (scan) shutter/readout status
TTL Requirements: Rise time 40 nsec, Duration 100 nsec.
AUX BNC connector: Not currently activate. Reserved for future use