Model 45.50
Analog seismic station
Small, rugged, and economical
Telemetry ready
The Model 45.50 Compact Remote Station (CRS) is a unique enclosure system that utilizes a simple, versatile method of mounting and electrically connecting the CRS seismic modules. The resulting packageis small, lightweight, and provides exceptional analog performance at an economical price.
The CRS System consists of amplifiers, VCO's, I/O systems, multiplexers, digitizers, and radios. Electrical connection between the modules is provided through a ribbon cable harness within the enclosure.
The 45.50 module provides internal mounting for up to eight CRS modules and two radio transmitters or receivers. The complete enclosure is small enough to fit inside a typical seismometer vault: 35.6 cm (H) x 30.5 cm (W) x 15.3 cm (D).
SAMPLE CONFIGURATIONS:
3-COMPONENT ANALOG STATION, RF TELEMETRY
- One 45.50 CRS Enclosure, with the following:
- Three, 42.70 Preamplifier/Filter
- Two, 46.32 VCO's
- One, 46.32-1 VCO with Multiplexer
- One, PC-120 Pulse Calibrator
- One, IO.40-1 Input/Output
- Five, 45.10 Compact Mounts
- One, TV-200 VHF Transmitter
- One, 45.20 Radio Mount
- One, RC-10 Internal Coax Cable
RADIO REPEATER STATION
- One 45.50 CRS Enclosure, with the following:
- One, RV-150 VHF Receiver
- One, TV-200 VHF Transmitter
- Two, 45.20 Radio Mounts
- Two, RC-10 Internal Coax Cables