Bộ Lọc Tín Hiệu BRF3-111-590
The BRF3 series is our round version of band reject filters with shorter copper housing.
For more filter infomation please see the filter profile technical notes in our Tech Support.
These models are an example on below table, we can design other models according to your specifications.
Custom filters or more details on inquires, please refer to Custom Filters.
|
ITEM |
MIN |
TYP |
MAX |
UNIT |
|
Frequency Range |
5～1000 |
MHz |
||
|
Impedance |
75 |
Ω |
||
|
1st Pass Band |
5～95 |
MHz |
||
|
Insertion Loss（5～95 MHz） |
2.5 |
3.5 |
dB |
|
|
Return Loss（5～95 MHz） |
12 |
14 |
dB |
|
|
2nd Pass Band |
646～1000 |
MHz |
||
|
Insertion Loss（646～1000 MHz） |
2.5 |
3.5 |
dB |
|
|
Return Loss（646～1000 MHz） |
12 |
14 |
dB |
|
|
Stop Band |
111～590 |
MHz |
||
|
Rejection (111～590 MHz) |
45 |
50 |
dB |
|
|
Waterproof |
IP×4 |
|||
- MECHANICAL SPECIFICATIONS
|
ITEM |
DESCRIPTION |
UNIT |
|
Housing |
Brass Tube |
|
|
Connector |
75 Ω , Male and Female “F” type |
|
|
Connector Screw Thread |
3/8"-32UNEF |
inch |
|
Dimensions |
15(ψ )×53(L) |
mm |
|
Net Weight(Approx.) |
28 |
g |
Bộ Lọc Tín Hiệu BRF3-111-590
* Suitable for CATV and other
communication systems
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