| |
Performance |
Index |
Supplement |
Optic feature |
CATV work wavelength |
(nm) |
1250~1600 |
P9128 |
1540~1560 |
P9128/WF, P9128/WD |
| Input wavelength |
(nm) |
1310, 1490/1550 |
| Pass wavelength |
(nm) |
1310, 1490 |
| Channel Isolation |
(dB) |
≥40 |
1550 &1490nm |
| Responsivity |
(A/W) |
≥0.85 |
1310nm |
≥0.9 |
1550nm |
| Receiving power |
(dB) |
-1 ~ -11 |
|
| Optical return loss |
(dB) |
≥55 |
|
| optical fiber connector |
| SC/APC |
P9128/WD: LC/APC |
RF feature |
Work bandwidth |
(MHz) |
47 ~ 862 |
|
| Flatness |
(dB) | ≤±1.0 |
|
| Output level |
(dBμV) | 88 |
Pin=-2dBm |
| Output level adjust |
(dB) |
0~18 |
MGC |
| Return loss |
(dB) | ≥14 |
47 ~ 862MHz |
| Output impedance |
(Ω) |
75 |
|
| Output port number |
| 1 |
|
| RF tie-in |
| F-Female |
|
| Link feature |
Test channel |
CH | PAL-D/59CH |
NTSC/80CH |
| OMI |
(%) |
3.8 |
|
CNR1 |
(dB) |
56.6 |
Pin:-2dBm |
CNR2 |
(dB) |
48.5 |
Pin:-8dBm |
CTB |
(dB) |
≤-65 |
Pin:-2dBm |
CSO |
(dB) |
≤-63 |
Pin:-2dBm |
| HUM |
(dB) |
≤-60 |
|
General feature |
Power supply |
(V) |
+12VDC |
±1.0V |
| Power Consume |
(W) |
≤3 |
+12VC, 160mA |
| Work temp |
(℃) |
-20 ~ +50 |
|
| Storage temp |
(℃) |
-40 ~ 85 |
|
| Work relative temp |
(%) |
5 ~ 59 |
|
| Size (W)×(D)×(H) |
|
2.3×3.9×0.9 ( " )
59×98×23 ( mm ) |
|
 Test data
Pin(dBm) |
-1 |
-2 |
-3 |
-4 |
-5 |
-6 |
-7 |
-8 |
-9 |
-10 |
-11 |
Vo(dBμV) |
90.7 |
88.7 |
86.7 |
84.7
| 82.7
| 80.7
| 78.7
| 76.7
| 74.7
| 72.7
| 70.7
|
CNR(dB) |
56.1 |
55.6 |
54 |
53 |
51.7 |
50.3 |
49.1 |
48.2 |
46.8 |
45.5 |
43.7 |
CTB(dB) |
63 |
65 |
65 |
65 |
65 |
67 |
68 |
67 |
65 |
65 |
65 |
CSO(dB) |
62 |
63 |
64 |
65
| 65
| 65
| 65
| 65
| 63
| 63
| 63
|
Remark: 1. Test condition: PAL-D59CH, OMI=3.8%
2. built-in PAD is 0dB attenuate
3. Test sample: P9128 Optical Receiver
Product series
Model |
Input wavelength |
Operating wavelength |
Pass wavelength |
Fiber connector |
P9128 |
1310, 1490/1550nm |
1250~1600nm |
-
| SC/APC
|
P9128/WD |
1310, 1490/1550nm |
1540~1560nm |
1310~1490nm |
LC/APC |
P9128/WF |
1310, 1490/1550nm |
1540~1560nm |
- |
SC/APC |
Model explanation |
