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CATV & 4 SAT-IF Optical Receiver GRS-5505 (47~862MHz & 950~5450MHz)

  • CATV & 4 SAT-IF Optical Receiver
  • CATV & 4 SAT-IF Optical Receiver
Item Code:GRS-5505 (47~862MHz & 950~5450MHz) Features:GRS-5505, a kind of high performance 4-band SAT –IF O/E converter whichis compatible with CATV (include DAB, DTT, FM). It adopts the technology of frequency division multiplexing, can receive the 950~5450MHz (4 SAT-IF overlay) and 47~862MHz (CATV) optical signal that transmitted by one fiber. GRS-5505/WD, GRS-5505/WF, can be compatible with any FTTx PON, to realize internet, Full-Band SAT-TV & CATV Triple-ply network and FTTH. GRS-5505 the forepart of the satellite antenna adopt satellite full-channel overlay LNB, such as TOL32, TWL01 and HDS-55A optical transmitter.
  • Description

Product description

 

GRS-5505, a kind of high performance 4-band SAT –IF O/E converter whichis compatible with CATV (include DAB, DTT, FM). It adopts the technology of frequency division multiplexing, can receive the 950~5450MHz (4 SAT-IF overlay) and 47~862MHz (CATV) optical signal that transmitted by one fiber.

GRS-5505/WD, GRS-5505/WF, can be compatible with any FTTx PON, to realize internet, Full-Band SAT-TV & CATV Triple-ply network and FTTH.

GRS-5505 the forepart of the satellite antenna adopt satellite full-channel overlay LNB, such as TOL32, TWL01 and HDS-55A optical transmitter.

 

Product features

▶Adopt one fiber to transmit Full-channels direct-broadcast satellite TV and CATV signal with high quality

▶GRS-5505 (Can connect 5*N multi-way satellite switch, and serve for multi-users)

Main application

▶FTTH for DBS

▶Triple-play Overlay DVB-S

▶4 SAT - IF overlay/ cleavage overlay optical fiber links

Technical index

Performance

Index

Supplement

Min.

Typ.

Max.

Optical feature

CATV work wavelength

(nm)

1260

 

1620

GRS-5505

1540

 

1563

GRS-5505/WF, GRS-5505/WD

Pass wavelength

(nm)

1310, 1490

GRS-5505/WD

Channel isolation

(dB)

40

 

 

 

Responsibility

(A/W)

0.85

 

 

1310nm

0.9

 

 

1550nm

Receiver power

(dBm)

-15

 

 

 

Optical return loss

(dB)

40

45

 

FC/PC, SC/PC

55

60

 

FC/APC, SC/APC

Optical fiber connector

 

SC/APC

Optional FC/APC, SC/PC, FC/PC

Frequency feature

Reception frequency range

4 SAT-IF Converted

(MHz)

950

 

5450

 

VL Converted

950

 

1950

 

VH Converted

1950

 

3000

 

HL Converted

3300

 

4400

 

HH Converted

4400

 

5450

 

Frequency range

Output

VL

(MHz)

950

 

1950

 

VH

1100

 

2150

 

HL

950

 

1950

 

HH

1100

 

2150

 

Gain ripple across band

(dB)

-3.0

 

+3.0

 

Gain ripple across 40MHz

(dB)

-0.5

 

+0.5

 

Channel isolation

(dB)

 

30

 

 

In band spurious power

(dB)

-25

 

 

 

Out band spurious power

(dB)

 

 

-60

 

Gain range

(dB)

-1.0

 

36

 

Output level

(dBm)

-65

 

-25

 

Integrated phase noise

(dB)

 

4.0

 

1KHz~13KHz

OIP3

(dB)

+10

 

 

 

Output return loss

(dB)

 

10

 

 

Output impedance

(Ω)

 

75

 

 

RF number of connector output     

 

 

4

 

 

RF connector

 

F-Female

 

TV RF  feature

Working frequency

CATV

(MHz)

47

 

862

 

DAB

213

 

230

 

DTT

470

 

854

 

FM

88

 

108

 

Flatness in band

(dB)

-0.75

 

+0.75

 

Output level

(dBμV)

 

70

 

Pin=-12dBm

Output impedance

(Ω)

 

75

 

 

Number of output out

(ps)

 

1

 

 

Return loss

(dB)

14

 

 

 

RF port

 

F-Female

 

Analog TV feature

Test channel

(CH)

59CH(PAL-D)

 

OMI

(dB)

 

3.8

 

 

CNR1

(dB)

 

53.5

 

Pin=0dBm

CNR2

(dB)

 

45.2

 

Pin=-8dBm

CTB

(dB)

 

 

-65

Pin:+3~-8dBm

CSO

(dB)

 

 

-62

Pin:+3~-8dBm

Digital TV feature

OMI

(dB)

 

4.3

 

 

MER

(dB)

36

 

 

Pin=-13dBm

BER

(dB)

 

 

1.0E-9

Pin:+3~-13dBm

General feature

Power supply (DC)

(V)

 

+18

 

 

Power consume

(mA)

 

 

300

 

External power supply input voltage

(V)

90

 

265

 

Operating temp.

(℃)

-30

 

+60

 

Storage temp.

(℃)

-40

 

+70

 

 

 

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