| |
Performance |
Index |
Supplement |
Optic feature |
Input wavelength |
(nm) |
1310, 1490/1550 |
|
| CATV work wavelength |
(nm) |
1250~1600 |
H9122 |
1540~1560 |
H9122/WF, H9122/WD |
| Pass wavelength |
(nm) |
1310, 1490 |
H9122/WD |
| Receiving power |
(dB) | +3 ~ -12 |
|
| Responsibility |
(A/W) |
1310nm ≥0.85 |
|
1550nm ≥0.9 |
|
| Channel Isolation |
(dB) |
≥40 |
1550 &1490nm, H9122/WF, H9122/WD |
| Optical return loss |
(dB) |
≥55 |
|
| Optical fiber connector |
|
SC/APC |
H9122/WD: LC/APC |
RF feature |
Work bandwidth |
(MHz) |
47 ~ 862 |
|
| Flatness |
(dB) | ≤±1.0 |
|
| Output level (Vo1) |
(dBμV) |
92 |
Pin: +3dBm |
| Output level (Vo2) |
(dBμV) | 82 |
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-Female |
|
| Link feature |
Test channel |
CH |
59CH (PAL-D) |
NTSC/80CH |
OMI |
(%) | 3.8 |
|
CNR1 |
(dB) |
56.6 |
Pin: -2dBm |
CNR2 |
(dB) |
48.5 |
Pin: -8dBm |
CTB |
(dB) |
≤-70 |
Pin: -2dBm |
CSO |
(dB) |
≤-66 |
Pin: -2dBm |
| HUM |
(dB) |
≤-60 |
|
General feature |
Power supply |
(V) |
+12VDC |
±1.0V |
| Power Consume |
(W) |
≤2 |
+12VC, 100mA |
| Work temp |
(℃) |
-20 ~ +50 |
|
| Storage temp |
(℃) |
-40 ~ 85 |
|
| Work relative temp |
(%) |
5 ~ 59 |
|
| Size |
(mm) |
59×98×23 |
(W)×(D)×(H) |
 Test data
Pin(dBm) |
+3 |
+2 |
+1 |
0 |
-1 |
-2 |
-3 |
-4 |
-5 |
-6 |
-7 |
-8 |
-9 |
-10 |
Vo(dBμV) |
92.2 |
90.2 |
88.2 |
86.2 |
84.2 |
82.2 |
80.2 |
78.2 |
76.2 |
74.2 |
72.2 |
70.2 |
68.2 |
66.2 |
CNR(dB) |
60 |
59 |
58.6 |
57.7 |
56.7 |
55.6 |
54.4 |
53.2 |
51.9 |
50.8 |
49.3 |
48.5 |
46.4 |
45.2 |
CTB(dB) |
66 |
68 |
70 |
70 |
70 |
70 |
72 |
70 |
68 |
68 |
66 |
65 |
65 |
64 |
CSO(dB) |
65 |
65 |
65 |
65 |
65 |
66 |
68 |
66 |
65 |
65 |
65 |
63 |
63 |
62 |
Remark: 1. Test condition: PAL-D59CH, OMI=3.8%
2. Built-in PAD is 0dB attenuate
3. Test sample: H9122
Product series
Model |
Input wavelength |
Operating wavelength |
Pass wavelength |
Fiber connector |
H9122 |
1310/1550nm |
1250~1600nm |
-
| SC/APC
|
H9122/WD |
1310, 1490/1550nm |
1540~1560nm |
1310~1490nm |
LC/APC |
H9122/WF |
1310, 1490/1550nm |
1540~1560nm |
- |
SC/APC |
|
