RHT-639-7101 SMA Female 2 Way Mother Head 1/2 Power Divider Combiner 10-3000MHz

RHT-639-7101 SMA Female 2 Way Mother Head 1/2 Power Divider Combiner 10-3000MHz

SKU RHT-639-7101 Category RF Power Dividers/Combiners, 2 Way Power Dividers Combiners

Product Files

Open drawing and specification files.

Catalog PDF Drawing PDF

  • Covers a wide 10-3000MHz range, making it ideal for LTE, 5G sub-6 GHz, cellular base stations, and distributed antenna systems (DAS).

  • Serves as a reliable signal splitter or combiner for benchtop RF measurements, network analyzer setups, and automated test equipment (ATE).

  • Designed for bi-directional 2-way power distribution in transceiver modules, antenna arrays, and multi-channel communication links.

  • Features low 1.5dB typical insertion loss and high phase/amplitude balance to maintain signal purity in sensitive receiver circuits.

  • Equipped with standard SMA Female connectors in an ultra-compact body rated for -40℃ to 85℃ harsh operational environments.

Number of Ways

2 Way
Insertion Loss

Typ.1.5dB/Max2.0dB
Isolation

Typ.16dB
Amplitude Balance

Typ.0.6dB/Max.1.0dB
Phase Balance

Typ.5°/Max.10°
Weight

12g
Number of Ways

2 Way

 Insertion Loss

Typ.1.5dB/Max2.0dB
Isolation

Typ.16dB

 Amplitude Balance

Typ.0.6dB/Max.1.0dB
Phase Balance

Typ.5°/Max.10°

 Weight

12g

Product Specification

Connector Type

SMA Female
Frequency Range

10-3000MHz
Impedance

50Ω
Operating Temperature

-40℃～+85℃
Connector Type

SMA Female

 Frequency Range

10-3000MHz
Impedance

50Ω

 Operating Temperature

-40℃～+85℃
Number of Ways

2 Way
Connector Type

SMA Female
Frequency Range

10-3000MHz
Insertion Loss

Typ.1.5dB/Max2.0dB
Isolation

Typ.16dB
Amplitude Balance

Typ.0.6dB/Max.1.0dB
Phase Balance

Typ.5°/Max.10°
Impedance

50Ω
Operating Temperature

-40℃～+85℃
Weight

12g
Combined VSWR

Typ.1.80/Max.2.0
Distribution VSWR

Typ.1.70/Max.2.0

A power divider, also known as a power splitter, splits input signal power into multiple output ports. It can also be used in reverse as a combiner to merge multiple signals, offering a flexible solution for signal transmission and processing.

Its key advantage is precise signal control: the optimized design provides high port isolation to reduce crosstalk; low VSWR ensures minimal reflection and efficient transmission; and stable amplitude and phase balance deliver consistent multi-signal performance, meeting the demands of precision systems.

Product Features

  • Flexible distribution/combination: Distributes one signal to multiple channels or works in reverse as a combiner, adapting to various systems.
  • High isolation: Optimized design provides high isolation, reducing crosstalk and ensuring stable, independent signal transmission.
  • Low reflection & high efficiency: Low VSWR ensures good port matching, minimizing reflection and energy loss for efficient transmission.
  • Strong signal consistency: Stable amplitude and phase balance ensure synchronization and consistency in precision RF systems.
  • Excellent VSWR: Ideal for high-precision applications.
  • Wide frequency range: Meets testing and measurement needs across RF communication fields.
  • Reliable design: High temperature resistance, compact size, and fast response.

Series types

RF Power Divider

Microstrip Series:

  • Small size, low VSWR, low insertion loss, high isolation
  • Customizable for frequency ranges up to 60 GHz
  • Suitable for laboratory and production testing of RF communication products
  • Highly reliable with wear and corrosion resistance for long service life

Satellite Positioning Series:

  • Distributes and amplifies GPS/Galileo/GNSS signals to multiple GPS receivers
  • Provides DC power supply for GPS active antennas
Power divider-3

Resistor Series:

  • Customizable frequency range up to 60 GHz (DC–60 GHz)
  • Excellent electrical performance, designed to meet high-precision testing requirements

Connector Types

N, SMA, 2.92 mm, BNC, TNC

Application Scenarios

  • Communication field: satellite communication, wireless base stations, mobile communication, wireless communication, Wi-Fi networks, Bluetooth devices, radio and television.
  • Electronic equipment and systems: radar systems, avionics, electronic warfare.
  • Medical and test equipment: testing and measurement instruments, RF test equipment, network analyzers.
power divider
RF test equipment(1)

RF Power Divider/Combiner FAQ

Common configurations are 2-, 4-, and 8-way, with custom options up to 32-way.

Outdoor models require waterproof and rust-proof designs, typically with metal housings and rubber seals.

Select high-frequency versions supporting 6 GHz and above (e.g., labeled DC–6 GHz).

Check the rated power: standard models support up to 50 W, while high-power versions require heat sinks.

N, SMA, 2.92 mm, BNC, and TNC. Custom connectors are also available upon request.

Microwave Components CatalogDownload
Drawing for SMA Female 2 Way Mother Head 1/2 Power Divider Combiner 10-3000MHzDownload