Technical data

1260-43 User Manual Publication No. 980673-067 Rev. B

Specifications 1-4 Astronics Test Systems

Module Capacitance

8 x 24 cfg: < 300 pF

1 x 4 cfg: < 250 pF

Note: When using expansion buss in configuration, add an additional 50 pF

Impedance 50 Ohms @ 5 MHz

Noise Floor (100Hz B/W, 0 to 10 MHz) < -100dbm

Leakage to Ground > 100 MΩ

Impulse Withstanding Voltage > 100 Vrms

Insulation resistance > 10

Ω

Relay Settling Time < 10 ms

Shock 30g, 11 ms, ½ sine wave

Vibration 0.013 in. P-P, 5-55 Hz

Bench Handling 4 in., 45°

Cooling Airflow: 5.6 liters/sec

Backpressure: 0.59 mm H2O

Temperature

Operating 0°C to +55°C

Non-operating -40°C to +75°C

Relative Humidity 85%, non-condensing at < 30°C

Altitude

Operating 10,000 feet*

Non-operating 15,000 feet

Power Requirements

(for 20 mA per energized relay)

8.5 A max. @ +5V

Weight 4.7 lbs

MTBF (including relays) 25,535 hours (MIL-HDBK-217E)

Relay Life Expectancy

Mechanical 1X10

operations

Electrical 500,000 operations at 30V / 1A

Dimensions (Module) C-Size, Single Slot VXI buss Module

*Operation at 15,000 feet requires de-rating of maximum overall

power dissipation to 49W.