Performance

Index

Supplement

Optic feature

Operation wavelength

(nm)

1250 ~ 1600

Typical application 1550nm±10nm

Receiving power

(dB)

+3 ~ -12

Responsibility

(A/W)

1310nm ≥0.85

1550nm ≥0.9

Optical return loss

(dB)

≥55

optical fiber connector

SC/APC

RF feature

Work bandwidth

(MHz)

47 ~ 862

Flatness

(dB)

≤±1.0

Output level

(dBμV)

90

Pin: -2dBm

Output level adjust

(dB)

0~18

MGC

Return loss

(dB)

≥12

47 ~ 862MHz

Output impedance

(Ω)

75

Output port number

1

RF tie-in

F British system

Link feature

Test channel

CH

59CH(PAL-D)

OMI=3.8%

CNR1

(dB)

56.6

Pin:-2dBm

CNR2

(dB)

48.2

Pin:-8dBm

CTB

(dB)

≤-65

Vo≤88dBμV

CSO

(dB)

≤-63

Vo≤88dBμV

HUM

(dB)

≤-60

General feature

Power supply

(V)

+12VDC

±1.0V

Power Consume

(W)

≤3

160mA

Work temp

()

-20~+50

Storage temp

()

-485

Work relative temp

(%)

5~59

Size

(mm)

38×70×14

(W)×(D)×(H)

Pin serial number

Definition

Description

1

GND

Earthed

2

+12V

Power +12VDC

3

GND

Earthed

4

Op-detect

optical power detect: the voltage equal to optical receive diodes electricity multiple 1K Ω resistance. the pin can detect RF output level, (optical input power reduce 1 dB, then RF level reduce2dB),

5

Output Disable

CATV signal connect, the pin can through a 3-5V CMOS logical signal level, or connect 10Kωpull up resistance to 4.5V, active RF output. CATV signal turn off, the pin connect to GND.

6

N.C.

Empty