Passive UHF antenna splitter/UHFcombiner
The USP-900 is an easy way to minimise the great effort and expense of antennas for wireless receiver systems or transmission systems. The USP-900 splits one antenna input signal to two antenna output signals. Two USP-900 are required in order to commonly supply two diversity receivers set up with two antennas respectively. The USP-900 features DC suppression because some receivers release DC voltage via the antenna inputs (power supply of inline amplifiers) which may cause interference to the respectively other receiver unit during splitting.
The USP-900 can also be used as a combiner in order to operate two SIEM-111/2 with one antenna.
| Frequency range | 10-1,000 MHz |
| Launch attenuation | 2 dB |
| Decoupling | 20 dB |
| Impedance level | 50 O |
| Connection | 3 x BNC jack |
| Power supply | - |
| Dimensions | 72 x 24 x 56 mm |
| Weight | 63 g |