Spectracom SecureSync 1200 User Manual

Table 1-6:
1PPS Output accuracies
Oscillator Type
Accuracy to UTC
(1 sigma locked to
GPS)
Holdover (constant temp. after 2weeks of GPS
lock)
After 4 hours After 24 hours
Low-phase noise Rubid
ium
±25 ns 0.2 μs 1μs
Rubidium ±25 ns 0.2 μs 1μs
Low-phase noise OCXO ±25 ns 0.5 μs 10 μs
OCXO ±50 ns 1μs 25 μs
TCXO ±50 ns 12 μs 450 μs
1.7.7 10 MHz Output
Signal: 10 MHz sine wave
Signal Level: +13 dBm ±2dB into 50 Ω
Harmonics: ˗40 dBc minimum
Spurious: ˗70 dBc minimum TCXO
Connector: BNC female
Signature Control: This configurable feature removes the output signal whenever a
major alarm condition or loss of time synchronization condition is present. The output
will be restored once the fault condition is corrected.
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CHAPTER 1 • SecureSync User Reference Guide Rev. 23
1.7 Specifications

Spectracom SecureSync 1200 Specifications

General

Brand	Spectracom
Model	SecureSync 1200
Category	Control Unit
Language	English