DC INSERTER
Designed to be deployed as an indoor DC inserter, or bias-T, in cellular base station systems, the KA-9002 provides high quality performance.
FEATURES
- Primary surge protection fitted to the DC input
- Designed to handle the high RF power levels of TX carriers associated with duplex tower mounted amplifiers
- Can be mounted in a cable tray or directly onto the BTS RF connector
TECHNICAL SPECIFICATIONS |
| RF | |||||||||||||||
| Passband | 698 – 2690MHz | ||||||||||||||
| Return loss | 20dB minimum input and output | ||||||||||||||
| Insertion loss | 0.1dB maximum | ||||||||||||||
| Maximum input power with no damage | 200W (average) maximum | ||||||||||||||
| RF impedance | 50ohms | ||||||||||||||
| Intermodulation, passive | <-159dBc with 2 x 20W carriers | ||||||||||||||
| DC | |||||||||||||||
| DC Current | 1.6 A | ||||||||||||||
| Voltage Drop | 1 V | ||||||||||||||
| ENVIRONMENTAL | |||||||||||||||
| For further details of environmental compliance, please contact Kaelus. | |||||||||||||||
| Temperature range | -40ºC to +65ºC | -40°F to 149°F | ||||||||||||||
| Ingress protection | IP68, Outdoor unit | ||||||||||||||
| Lightning protection | IEC-61000-4-5, 8/20µs, ±5kA maximum, | ||||||||||||||
| MECHANICAL | |||||||||||||||
| Dimensions H x D x W (single twin unit) | 88 x 39 x 50mm maximum | ||||||||||||||
| Weight | 0.3 kg | ||||||||||||||
| Finish | Painted, light grey (NCS 1502-R) | ||||||||||||||
ORDERING INFORMATION |
|||||||||||||||
| PART NUMBER | CONFIGURATION | OPTIONAL FEATURES | CONNECTORS | DC/AISG CONFIGURATION | |||||||||||
| KA-9002-1000 | SINGLE, 1 in / 1 out | Current injector, outdoor, SMA connector | 1000 BTS 7/16(M) ANT 7/16(F) | Compliant with AISG type signalling 1 – 11 MHz |
|||||||||||
| KA-9002-1001 | SINGLE, 1 in / 1 out | Current injector, outdoor, SMA connector | 1001 BTS 7/16(F) ANT 7/16(M) | Compliant with AISG type signalling 1 – 11 MHz |
|||||||||||
ELECTRICAL BLOCK DIAGRAM |
MECHANICAL BLOCK DIAGRAM |
