China Passive Device Couplers Accessories factory wholesale
- OHQ-DW-0727 Series
- 4G/LTE System
- Couplers
- 698-960/1710-2700
- Others
- Others
- Others
It has high isolation, less insertion loss, good VSWR and easy to install. It can be used in indoor coverage system for cellular mobile communication and spread spectrum communication.
OHQ-DW-0727 series directional coupler has good flatness inside strip.
Item Name | Specification | ||||||||||
OHQ-5DW-0727 | OHQ-6DW-0727 | OHQ-7DW-0727 | OHQ-10DW-0727 | OHQ-12DW-0727 | OHQ-15DW-0727 | OHQ-20DW-0727 | OHQ-25DW-0727 | OHQ-30DW-0727 | OHQ-35DW-0727 | OHQ-40DW-0727 | |
Frequency range-MHz | 698-2700 | ||||||||||
Impedance -Ω | 50 | ||||||||||
Coupling -dB | 5±0.8 | 6±0.8 | 7±0.8 | 10±1.0 | 12±1.0 | 15±1.0 | 20±1.0 | 25±1.0 | 30±1.0 | 35±1.5 | 40±1.5 |
Insertion Loss -dB | ≤0.45 | ≤0.45 | ≤0.35 | ≤0.35 | ≤0.25 | ≤0.25 | ≤0.25 | ≤0.25 | ≤0.2 | ≤0.2 | ≤0.2 |
Distribution Loss -dB | 1.65 | 1.25 | 0.97 | 0.45 | 0.28 | 0.14 | 0.04 | 0.004 | 0.0043 | 0.0043 | 0.0043 |
Isolation -dB | ≥25 | ≥26 | ≥27 | ≥30 | ≥32 | ≥35 | ≥40 | ≥45 | ≥50 | ≥52 | ≥55 |
VSWR | ≤1.25 | ||||||||||
PIM3 -dBc | ≤-140dBc( 2×33dBm) | ||||||||||
Power –W | 300 | ||||||||||
Connector | N-Female | ||||||||||
Temperature -℃ | -30～+60 | ||||||||||
Applied Environment | Indoor/Outdoor | ||||||||||
Weight –kg | 0.3 | ||||||||||
