| Customization: | Available |
|---|---|
| Type: | Optical Receiver |
| Certification: | CE |
|
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SRXG-2020AW, the operating bandwidth of 47~1000MHz, is a low power, high performance, cost-effective triple play, FTTH CATV optical receiver, Whether used in analog television or digital television. Products with high sensitivity optical receiver tube and special low noise matching circuit. Receiving at high optical power can be adjusted by PAD level, played limiting output, so SRXG-2020AW within a large dynamic range of the received optical power of +2 dBm ~-21dBm, have excellent characteristics.
Triple play, fiber to the home, using the SRXG-2020AW can save a lot of optical fiber amplifier power resources. For operators, can greatly reduce the cost of building the network.
1. No Power required
2. Work bandwidth 45~1050MHz
| Test Requency: 366MHz | ||||||
| Pin | Output Leve(dBuV) | MER | Output Difference | MER Difference | ||
| (dBm) | Max | Min | Max | Min | ||
| 0 | 65.1 | 63.2 | 35 | 33.6 | 1.9 | 1.4 |
| -1 | 64.4 | 61.9 | 35.5 | 34.7 | 2.5 | 0.8 |
| -2 | 63.1 | 60.7 | 36.3 | 35.4 | 2.4 | 0.9 |
| -3 | 62.1 | 59.6 | 37.8 | 35.5 | 2.5 | 2.3 |
| -4 | 60.7 | 58.5 | 39.2 | 35.2 | 2.2 | 4 |
| -5 | 58.6 | 56.5 | 39.8 | 35.7 | 2.1 | 4.1 |
| -6 | 57.2 | 55.2 | 39.8 | 35.7 | 2 | 4.1 |
| -7 | 55.5 | 53.5 | 39.5 | 35.5 | 2 | 4 |
| -8 | 53.4 | 51.5 | 39.2 | 34.7 | 1.9 | 4.5 |
| -9 | 51.3 | 50 | 37.3 | 35.2 | 1.3 | 2.1 |
| -10 | 49.8 | 48.3 | 35.9 | 34 | 1.5 | 1.9 |
| -11 | 47.9 | 46.4 | 34.5 | 32.3 | 1.5 | 2.2 |
| -12 | 45.8 | 44.5 | 32.8 | 30.5 | 1.3 | 2.3 |
| -13 | 43.9 | 42.4 | 31 | 28.7 | 1.5 | 2.3 |
| -14 | 41.9 | 40.6 | 29.4 | 26.8 | 1.3 | 2.6 |
| -15 | 39.9 | 38.7 | 27.7 | 25.7 | 1.2 | 2 |
|
Optic Feature
|
Optic feature
|
Unit
|
Index
|
Supplement
|
|
CATV Work wavelength
|
(nm)
|
1540~1560
|
|
|
|
Pass wavelength
|
(nm)
|
1270/1577, 1310/1490
|
|
|
|
Channel Isolation
|
(dB)
|
≥40
|
1550nm&1490nm
|
|
|
Receiving power
|
(dBm)
|
+1~-15
|
|
|
|
Optical return loss
|
(dB)
|
≥55
|
|
|
|
Optical fiber connector
|
|
SC/APC
|
Input
|
|
|
RF Feature
|
Work bandwidth
|
(MHz)
|
45~1050MHz
|
|
|
Output level
|
(dBμV)
|
61.9 - 64.4
|
Digital TV (Pin= -1dBm)
|
|
|
Return loss
|
(dB)
|
≥14
|
47~862MHz
|
|
|
Output impedance
|
(Ω)
|
75
|
|
|
|
Output port number
|
|
1
|
|
|
|
RF tie-in
|
|
F-Female
|
|
|
|
Digital TV Feature
|
OMI
|
(%)
|
4.3
|
|
|
MER
|
(dB)
|
34.7 - 35.5
|
Pin= -1dBM
|
|
|
|
|
28.7 - 31
|
Pin= -13dBm
|
|
|
BER
|
|
<1.0E-9
|
Pin: +1~-15dBm
|
|
|
General Feature
|
Work temp
|
(ºC)
|
-20~+55
|
|
|
Storage temp
|
(ºC)
|
-40~85
|
|
|
|
Work relative temp
|
(%)
|
5~95
|
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