Symmetricom XL-GPS User Manual

1, 5, 10 MHz Sine/MPPS Square Output (87-8108)
1, 5, 10 MHz Sine/MPPS Square Output (87-8108)
Introduction
The 1, 5, 10 MHz / MPPS output provides four outputs. These outputs are phased locked to
the host receiver’s disciplined reference oscillator. They are automatically enabled upon
power-up and are independently selectable by the user via jumpers on the board.
Specifications
1 MHz Output:
Sine Amplitude
13dBm +/-1.5dBm into 50 W
Sine Harmonic Distortion < -30 dBc
Square Wave
TTL into 50 W
Synchronization
Phase locked to the XL-GPS's internal 10 MHz oscillator to
within 10ns,
Connector Female BNC
CPU-Aware No
5 MHz Output:
Sine Amplitude
13dBm +/- 1.5dBm into 50 W
Sine Harmonic Distortion < -30 dBc
Square Wave
TTL into 50 W
Synchronization
Phase locked to the XL-GPS's internal 10 MHz oscillator to within
10ns
Connector Female BNC
CPU-Aware No
098-00116-000 Rev. A............................... Page 161 of 221

Symmetricom XL-GPS Specifications

General

Brand	Symmetricom
Model	XL-GPS
Category	Receiver
Language	English