Microsemi 4310B Cesium Frequency Standard

The Microsemi 4310B Cesium Frequency Standard highlights excellent stability and accuracy with a compact and lightweight design. The unit is configured with 5 MHz and 10 MHz sinewave outputs, a 10 MHz TTL output, a 1PPS sync input, and a 1PPS timing output. With the evolutionary technology, the Microsemi 4310B Cesium Frequency Standard is ideal for SATCOM, calibration, metrology, and other test & measurement applications.

Product Info

Format: sine	Frequency:1 each, 5 MHz, and 10 MHz Amplitude: 1 VRMS Harmonic: <–40 dBc Connector: BNC Load impedance: 50 Ω
Format: TTL	Frequency: 10 MHz Amplitude: >2.2 V Load impedance: 50 Ω Location: rear panel Connector: BNC
Timing output	Format: 1PPS Amplitude: >3.0 V into 50 Ω (TTL compatible) Pulse width: 20 μs positive pulse Rise time: <5 ns Jitter: <1 ns rms Connector: BNC Load impedance: 50 Ω Location: rear panel
Timing inputs	Sync input: 1PPS Amplitude: >3.0 V into 50 Ω (TTL compatible) Pulse width: 20 μs positive pulse Rise time: <5 ns Jitter: <1 ns rms Connector: BNC Load impedance: 50 Ω Location: rear panel
Accuracy	±1.0 × 10^-12
Reproducibility	±2.0 × 10^-13
AC power requirements	Operating voltage (±10%): 100 VAC to 240 VAC Frequency: 47 Hz - 63 Hz Power: 65 W operating; 90 W warm-up
DC power requirements	24 VDC option: 22 VDC to 36 VDC 48 VDC option: 36 VDC to 75 VDC 30 W, 1.3 A at 24 V operating 65 W, 2.7 A at 24 V warm-up
Weight	<30 lb. (13.5 kg)
Dimensions (H x W x D)	3.5 x 19 x 15 in (89.9 x 483 x 381 mm)