8-way power divider/combiner uses SMA-Female connectors and operates from 0.5 GHz to 6.0 GHz. It supports 30 W average input power with 50 ohm nominal impedance and in-phase output/combiner ports. Electrical performance includes 2.0 dB typical insertion loss above theoretical split, 0.8 dB maximum amplitude balance, 12 degree maximum phase balance, and 17 dB minimum isolation. The assembly uses stainless steel passivated connectors, gold-plated beryllium-copper connector pins, PTFE insulators, silicone rubber O-rings, and an IP67 ingress-protection rating over a -55 °C to +85 °C operating temperature range.
| RoHS |
Compliant |
| Average power |
30W |
| Connector pins |
Beryllium copper, gold plate |
| Coupling torque |
8 ± 1.0in-lbs |
| Frequency range |
0.500 to 6.000GHz |
| O-ring material |
Silicone rubber |
| Weight, nominal |
6lb |
| Housing material |
Aluminum, RoHS compliant chemical |
| Nominal impedance |
50ohm |
| Connector material |
Stainless steel, passivated |
| Ingress protection |
IP67 |
| Insulator material |
PTFE |
| Isolation, minimum |
17dB |
| Isolation, typical |
20dB |
| Input VSWR, maximum |
1.60:1 |
| Input VSWR, typical |
1.30:1 |
| Output VSWR, maximum |
1.45:1 |
| Output VSWR, typical |
1.30:1 |
| Operating temperature |
-55 to +85°C |
| Phase balance, maximum |
12degrees |
| Insertion loss, maximum |
3.0dB |
| Insertion loss, typical |
2.0dB |
| Divider/combiner channels |
8-way |
| Amplitude balance, maximum |
0.8dB |