PRO-BBPHY 4/146-470-20-N
Broad Band Power Divider 1:4
Description
- Four antennas connected to the same transmitter or receiver.
- Broad band power splitter for radio systems.
- Combining four transmitters on the same antenna.
- Note: The power splitter has to be mounted on an extra heat sink when used as a combiner. Max. 15 W per Tx.
- Built-in 30 W load.
Specification
| Electrical | |
| Model | PRO-BBPHY 4/146-470-20-N |
|---|---|
| Frequency | 146 – 470 MHz |
| Type | Cascaded Wilkinson-hybrid |
| Max. Input Power | 30 W when used as a power splitter 15 W per channel when used as a hybrid combiner. Note: Extra cooling necessary when used as a hybrid combiner |
| Insertion Loss | < 8.5 dB |
| Impedance | 50 Ω |
| Isolation | > 11 dB, 146 – 220 MHz, > 18 dB, 220 – 470 MHz |
| VSWR | < 1.6:1 all other ports terminated with 50 Ω |
| Load | 30 W load built-in |
| Environmental | |
| Operating temperature range | -30 °C to +60 °C |
|---|---|
| Ingress Protection | IP52 |
| Mechanical | |
| Connection(s) | N(f) (other on request) |
|---|---|
| Historic Brand | Amphenol Procom |
| Dimensions | 260 x 178 (incl. conn.) x 37 mm / 10.24 x 7.01 (incl. conn.) x 1.46 in. |
| Weight | Approx. 0.8 kg / 1.76 lb. |
| Mounting | ø4 mm (4 holes) / ø0.16 in. |
Ordering Codes
| Model | Product No. |
|---|---|
| Broad Band Power Divider 1:4 | 210000470 |
Diagrams
MOUNTING DETAILS
TYPICAL RESPONSE CURVE
PROCOM A/S reserves the right to
amend specifications without prior notice
PROCOM A/S • Smedetoften 12
DK 3600 Frederikssund • Denmark
Generated : 2026-06-27
Version 1