UHF Power Coupler and DC-DC Isolator
The UHF Power Coupler and DC-DC Isolator is a 50 Ohm UHF Power Coupler combined with a DC-DC Isolator that is designed to allow for the coupling of DC power into the leaky feeder cable to power the bi-directional amplifiers in the vicinity. The unit also provides total DC isolation between the Base and Tunnel ports with a tested withstanding voltage of 4KV
Manufacturer: Sigma Communications Systems
Category:
SMARTTune UHF System
KEY FEATURES:
- Voice, Data and Video Compatible
- IP66 Enclosure
- Brass Terminal Connectors
- Intrinsic Safe Versions Available
- Rated at 4KV
Power Coupler and DC-DC Isolator combination operating on UHF
DESCRIPTION:
The UHF Power Coupler and DC-DC Isolator is a 50 Ohm UHF Power Coupler combined with a DC-DC Isolator that is designed to allow for the coupling of DC power into the leaky feeder cable to power the bi-directional amplifiers in the vicinity. The unit also provides total DC isolation between the Base and Tunnel ports with a tested withstanding voltage of 4KV
The Power Coupler and DC-DC Isolator can be configured to couple power in a single direction or both directions by applying the power via 2 separate DC ports.
- RF passes through with minimal loss
- Well matched impedances
- DC power can be supplied to Downlink or Uplink and Downlink
- Robust enclosure with IP66 Rating
SPECIFICATIONS:
|
Frequency: |
100 to 500MHz |
|
Insertion Loss: |
1 dB |
|
Impedance: |
50 Ohm |
|
VSWR: |
Less than 1.5:1 |
|
Through current capacity: |
3 Amps |
|
Power requirements: |
None |
|
Connectors: |
Brass screw terminal and saddle clamp |
|
Enclosure: |
IP66, GRP, Colour Grey |
|
Weight and Dimensions: |
0.8kg, 190 x 75 x 60mm |
