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XH-GYC-2B Delay function unit

Product introduction

1.Prameters

1)Work frequency:                      4.04.4GHz

2)Signal type and power of input:       2W

3)Flatness of inband amplitude:             ≤±1dB

4)TSWR:                   2

5)Adjustable attenuation:               100dB

6)Step of attenuation:                    1dB

7)Accuracy of attenuation:                    ≤±1dB25℃)

                                        ≤±2dB-10℃~55℃)

                                        ≤±3dB-20℃~55℃)

8)Relation of the optical fiber delay parameters(Equivalent height, Delay Time and Accuracy, Range of attenuation:

Range of height:1600m:Step of height:10mCan be continuously adjusted

Equivalent height

Delay Time and Accuracy

Range of attenuation

0m

3±3ns

22-122

10m

66.7±1ns

25-125

20m

133.3±1%ns

25-125

30m

200.0±1%ns

25-125

40m

266.7±1%ns

25-125

100m

666.7±1%ns

30-130

200m

1333.3±1%ns

30-130

400m

2666.7±1%ns

35-135

500m

3333.3±1%ns

40-140

800m

5333.3±1%ns

40-140

1500m

10000±1%ns

40-140


9)Control method

1.Delay Time can be adjusted by I/O

2.Attention can be adjusted by I/O

10)Work temperature:-20~+55

Storage temperature:-45~+70

11)Battery:+12V±0.5V-12V±0.5V+5V±0.5V

Supply ripple:≤100mV p-p

 3 Interface

Interface of input and output:SMA

Connector of optical fiber:DB15-Z

Control voltage of optical fiber:+5V,±12V

Control current of optical fiber:+5V1300mA

                                 +12V:400mA

                                 -12V:200mA

Connector of microwave:DB15-Z

Control voltage of microwave:+5V-12V

Control current of microwave:-12V200mA

                                 +5V:250mA