Thor CATV RF Fiber Reciever User Manual

Page 4

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3.SPECIFICATIONS

Electric Characteristics

Optical Wave length:

1290-1600nm

Optical Receiver sensitivity

+3dbm

– (-7dbm)

Optical Input Maximum:

2mW-3dBm

Saturation level

>+3dbm

Optical Return Loss:

>45dB

Response of Receive Module:

0.85A/W(1310nm standard)

Fiber Type:

Mono (9/125µm)

Fiber Connector:

SC/APC

Optical Receiving Power Monitor Voltage: 2V/mW

Noise Equivalence Power:

8PA/

√Hz

RF Characteristics

Frequency Range:

45-862MHz

RF Flatness:

Forward: ±0.75dB(fH-862MHz)

Return:

±0.75dB(5- fL MHz)

RF Return Loss:

Forward ≥16 dB (fH-550MHz)

≥14 dB (550MHz-862MHz)

Return:

≥14 dB (5MHz- fL MHz)

Max Output Level:

102dBµ
(0dBm of input optical power)

Link Specification:

C/N

≥ 51dB

C/CTB

≥ 65dB

C/CSO

≥ 60dB

Test Port:

-20dB

RF connector:

F connector

Power supply:

∼110V (85-135VAV)

Power consume:

≤30W