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Key Features
| ● 75 Ohm |
| ● Plug in Design |
| ● RoHS compliant |
| ● Low Insertion Loss |
| ● Excellent Cross over Isolation |
| ● Small thickness |
1.8G CATV Diplex Filter 5-492 / 606-1794 MHz
"Sanland" Diplex Filter Unit products, having low insertion loss and low reflection characteristics. To reduce the complexity of the calibration work, can simplify the circuit design.
Functional Schematic
Dimension(Unit: mm, Tolerance: ±0.2mm)
|
Parameter |
Test conditions |
Min. |
Max. |
Units |
|
|
Frequency range |
5 ~ 492MHz |
|
|
|
|
|
606 ~ 1794MHz |
|
|
|
||
|
Insertion loss |
5 ~ 492 MHz @492MHz |
- |
1.4 |
dB |
|
|
606 ~ 1794MHz @606MHz |
- |
1.4 |
dB |
||
|
606~ 1794MHz @1794MHz |
- |
1.5 |
dB |
||
|
Crossover Isolation |
HP-LP |
397 ~ 491MHz |
40 |
- |
dB |
|
Outof Band Rejection |
High Pass |
5-492MHz |
50 |
- |
dB |
|
Outof Band Rejection |
LowPass |
606-1000MHz |
50 |
- |
dB |
|
1001-1220MHz |
45 |
- |
dB |
||
|
1221-1794MHz |
40 |
- |
dB |
||
|
Return loss |
5 ~ 492MHz |
- |
-20 |
dB |
|
|
606 ~1000MHz |
- |
-20 |
dB |
||
|
1001 ~ 1794MHz |
- |
-19 |
dB |
||
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