Original Factory Gg-3860 Tv Headend Equioment 3 Saw Filter Fixed Channel Professional Rf Modulator - GGE-DE 1310nm 31mw optical data transmitte – GreenGo
Short Description:
Original Factory Gg-3860 Tv Headend Equioment 3 Saw Filter Fixed Channel Professional Rf Modulator - GGE-DE 1310nm 31mw optical data transmitte – GreenGo Detail:
GGE-OT-DE 1310 31mw optical data transmitte (Direction Modulation)
Performance Characteristics
1.Imported Brand-ORTEL, AOI, XESTON DFB butterfly laser, up to 31mW plus 31mW, single or dual outputs optional
2.RF OUT available with power no more than 20mW plus 20mW
3.AGC Fiber In circuit design, Fiber / RF IN, Fiber Out.
4.CM or NXP, NEC branded hybrid modules-2pcs improve performance with high RF Input
5.Front panel led light display Optical Input range: -7dB~ +2dB.
6.Special designed front panel led display for Opt. In/AGC/MGC/RF IN .
7.Microprocessor automatically controls output power (APC), cooling/heating (ATC), modulation ratio(AMC).
8.Dual High efficiency and well-designed anti-thundering switching power supply, hot backup.
9.1U 19′ standard casing with dual cooling fan, excellent heat-dissipation.
Technical Specification
Number Item Unit |
|
Description |
Remark |
Optical Parameters | |||
Wavelength |
nm |
1310±20 |
1550±15 |
Optical output power 1 |
mW |
16/18/20/24/25/31 |
10 |
Optical Output Ports |
|
1 |
|
Optical Input Ports |
|
1 |
|
CNR |
|
>51 |
|
CTB |
|
>65 |
|
CSO |
|
>60 |
|
RF Parameters | |||
Frequency Range |
MHz |
45~862 |
|
Input Impedance |
Ω |
75 |
|
AGC Accuracy |
|
±5/±0.3 |
|
Input Return Loss |
|
>16 |
|
Level adjustable range |
dB |
80±5 |
|
In-Band Flatness |
dB |
±0.50 |
|
Level test point |
dbuV |
-20 |
|
General Parameter | |||
Power Input Voltage |
V |
AC110~264 |
|
V |
AC35~95 |
||
Power Consumption |
A |
0.25 |
|
Dimensions |
mm |
483(L)*380(W)*46(H) |
|
Package |
|
1piece/Box. 5pcs/Ctn |
|
G.W |
kg/Ctn |
26.00 |
Product detail pictures:

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