Hybrid Coupler 2×2 694-2700MHz 200W -161dBc 4.3-10 IP65
CA-88E
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Microlab CA-88 series hybrid 2×2 couplers have been designed for mobile networks that require combining signals in the 617 to 2700 MHz band. It is most commonly used to combine two wireless carriers cost-efficiently without a guard band to a single antenna feed or distribution cable. It requires terminating one output port and results in a 3 dB loss in each input signal. Both outputs may be used when two similar feeds are required, eliminating the need for a termination and the 3 dB coupling loss. For low PIM terminations, see the Microlab TK series. Mechanically CA-88 series is designed with passivated aluminum housings, moisture sealed to meet IP67. Connectors are spaced to allow controlled wrench tightening.
- Compact hybrid coupler supports combining two signals in 617-2700MHz
- Rail standard EN 50155:2007 (Class T1)
- Guaranteed low PIM
- 200 Watt/input continuous avg. power
- High isolation, low VSWR and loss
- IP67 rated
- Convenient connector spacing
- RoHS compliant
| Frequency: | 617 – 2700 MHz | |
| Coupling: |
3.1 ± 0.8 dB @ 617-800 MHz 3.1 ± 0.5 dB @ 800-2500 MHz 3.1 ± 0.8 dB @ 2500-2700 MHz |
|
| Power: | 200 W, 1.5 kW peak | |
| VSWR: | <1.20:1 | |
| Isolation: | >25 dB | |
| PIM: |
-161 dBc (-118 dBm) min. (Tested with 2x 1900 MHz, +43 dBm tones @ ambient) |
|
| Connectors: | 4.3-10(f) | |
| Ingress Protection: | IP67 | |
| Weight: | 0.875 lbs (392g) | |