The HD-B23 1×4 RF Hybrid Combiner is a high-performance microwave signal combining and dividing solution designed for RF communication, laboratory testing, and commercial wireless applications. Operating from 2200 MHz to 4200 MHz, it provides 50 watts of average power handling per channel with excellent isolation, low insertion loss, and dependable RF performance. Featuring SMA female connectors, the HD-B23 delivers reliable signal distribution for RF test systems, microwave communications, and high-frequency signal routing.
General Specifications:
Device Type: 1×4 RF Hybrid Combiner
Model Number: HD-B23
Frequency Range: 2200 – 4200 MHz
Power Handling: 50 W Average per Channel
Coupling: 3.1 ± 0.8 dB
Frequency Sensitivity: ±0.4 dB
Isolation: 22–25 dB
Input Connector: SMA Female
Output Connector: SMA Female
Application: General RF Communications (GEN)
Application Areas: RF signal combining and dividing, microwave communication systems, laboratory testing, commercial communications, RF development, wireless infrastructure, and high-frequency communication applications.




