81-72-16-00
81-72-16-00
81-72-16-00, 490-512 MHz, Single-Junction Circulator and Isolator are designed to provide the specified isolation under continuous duty at maximum power. Their conservative, rugged design and construction have a record of excellent reliability and high performance established through over 20 years of service in critical systems.
Isolators
- Provides rated isolation at rated continuous power
- Standard isolator loads rated to protect against antenna system failure
Circulators
- Available dual or single junction versions from 118-250 MHz, 300-530 MHz and 746-960 MHz
- Small package outline
- Up to 250 watts power handling
- High isolation throughout bandwidth (no-tuning)
- Low insertion loss
- Low PIM Design
- Wide operation temperature range
- RoHS compliant
- Various connector options available
- Ideal for applications with minimal guard band between transmit and receive frequencies
| Product Specifications | |
|---|---|
| Item No | 81-72-16-00 |
| Item Name | 490-512 MHz, Single-Junction Circulator and Isolator |
| Isolation Bandwidth | 490-512 MHz |
| Number of Junctions | 1 |
| Isolation | 25 dB |
| Insertion Loss | 0.35 dB |
| Return Loss | 21 dB |
| VSWR | 1.2:1 |
| PWR - FWD-RFL | 250/250 W |
| Temperature Range | -30 to +60 °C |
| Connector Type | Ports 1~3: N (F) |
| Dimensions H x W x L | 0.87" x 2.17" x 2.22" (22.0 x 55.0 x 56.5 mm) |
| Tolerance | ±0.1 mm, ±0.01 inch |