欧美18av丨99黄色网丨99久久无码一区人妻a片潘金莲丨国产一区二区视频网站丨4k岛国高清加勒比av丨在线视频这里只有精品丨高清成人免费视频丨丁香啪啪综合成人亚洲丨久久一久久丨成人精品三级av在线看丨欧美一级不卡视频丨玩50岁四川熟女大白屁股直播丨2024男人天堂丨男女啪祼交视频丨国产亚洲精品久久久久久小舞丨亚洲精品乱码久久久久蜜桃丨9cao丨性做久久久久丨中国三级毛片丨国产成人啪精品视频网站午夜

Optical Input

1

Optical Input Wavelength

nm

1200～1600

2

Optical Input Power

dBm

-8～+2

3

AGC

dBm

+2～-6

4

Optical Connector Type

FC/APC or SC/APC

5

Optical Output Loss

dB

≥45

RF Output

1

Frequency Range

MHz

47～860/1000

2

Flatness

dB

±0.75 (output 1、2)

3

RF Output Test

dB

-20±1

4

Output Level

dB

1 way output ≥108dBuV;

2 way distributive output≥104dBuV

5

Equalization

dB

0～-20

1dB step

6

ATT

dB

0～-20

1dBstep

7

RF Impedance

Ω

75

8

Return Loss

dB

≥16(47～860MHz)

9

CNR

dB

51

Remark

10

CSO

dB

60

11

CTB

dB

65

12

Power

V

AC220±10% or DC48

13

Dimension

mm

495×230×43

14

Power Consumption

W

＜20

15

Operating Temperature

℃

0～＋50

Remark: The measurement uses a standard laser transmitter, chain route 10km optical fiber attenuator, with a received optical power of -1dBm. At 550MHz

Within the frequency range, 59 PAL-D TV channels are configured according to the Chinese standard. RF output signal is tilted 12dB (862MHz), RF output signal level is 108dBuV.