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STZ-PF Series Frequency Divider
STZ-PF Series Frequency Divider
  The STZ-PF series frequency divider is a high-precision frequency signal distribution device. This equipment boasts advantages such as low additional stability, low additional phase noise, and high isolation, making it an ideal choice for the distribution of low-noise frequency signals.
Product features

Input: 1-120MHz Output Frequency: 1-120MHz

Module/Standard Chassis

Relative Phase Jitter between Channels: <3fs@1s

Frequency Stability: ≤5E-15/s

Phase Noise: ≤-140dBc/Hz@1Hz

Chassis version supports dual input channels

Product Features

Specification name

Indicator parameters

Indicator parameters

Remarks

RF Input

Input Frequency

10MHz

100MHz

Maximum clock cycle 10%

Maximum input Power

0~15dBm

0~15dBm


Input Path

1 Channel (modular)

1 Channel (modular)


2-Channel (chassis type)

2-Channel (chassis type)


Isolation

Output to Output

≥100dBc

≥80dBc


Output to Input

≥100dBc

≥80dBc


RF Output

Output Path

4/8/16 Channel

4/8/16 Channel

The module is 4-Channel

Output Frequency

10MHz

100MHz

Same as input

Link Gain

0±2dB

0±2dB

Tested at 8dBm input, when the input Frequency exceeds 80MHz, the gain will drop by 2dB

Spurious

≤-80dBc

≤-80dBc

Harmonic

≤-40dBc

≤-40dBc

Residual Frequency stability*

1s ≤ 5E-15; 10s ≤ 2E-15

1s ≤ 5E-15; 10s ≤ 2E-15


Residual Phase Noise* (dBc/Hz)

≤-140@1Hz

≤-150@10Hz

≤-155@100Hz

≤-160@1kHz

≤-165@10kHz

≤-120@1Hz

≤-130@10Hz

≤-140@100Hz

≤-150@1kHz

≤-160@10kHz

Tested at 10MHz, 12dBm

Supply voltage

Supply voltage

Module: 12VDC (Vcc ± 5%)

Chassis: 220VAC (±10%)

Power consumption

Module: ≤ 10.0W (4 channels)

Chassis: ≤ 60.0W

Power interface

Module: Serial port pins

Chassis: National standard Power plug

environment

Operating temperature

-20ºC ~ +50ºC

Storage temperature

-40ºC ~ +85ºC

Appearance

Weight

Module:<2Kg; Chassis: <10Kg

Size

Module: 129.5*120*13mm (4 outputs)

Chassis: 1U /2U standard chassis



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