A 32-way RF power divider is a passive device that evenly distributes one RF signal to 32 output signals. Its features and applications are as follows:
Features
1. High power allocation capability: capable of evenly distributing input RF signals to 32 output ports, requiring high power capacity to cope with high-power input scenarios such as base stations or radar systems.
2. High isolation: Each output port has a high degree of isolation to avoid mutual interference between signals.
3. Broadband characteristics: Wide frequency coverage range, from direct current (DC) to higher microwave frequencies, such as 40GHz or even higher.
4. Good impedance matching: It can provide good 50 Ω impedance matching, reduce signal reflection, and improve transmission efficiency.
5. High power capacity: Some 32-way RF power dividers can withstand high power and are suitable for high-power applications.
6. Phase and amplitude consistency: The signal phase and amplitude consistency of each output port is good, suitable for applications that require high signal quality.
Application
1. Communication system: It can be used to distribute signals to multiple antennas, achieve gain and fault tolerance functions of multi antenna systems, and improve communication coverage and reliability.
2. Radar and electronic warfare: allocate signals to hundreds or thousands of antenna units, support beamforming and fast scanning; Generation and distribution of multi-channel interference signals.
3. Testing equipment: Multiple devices under test (DUT) are simultaneously excited in multi-channel testing equipment to improve testing efficiency, such as RF chip or antenna array testing.
4. Laboratory research: Large scale MIMO research, quantum communication multi-channel synchronization experiments, or array signal processing in radio astronomy.
The 32-way RF power divider, with its multi-channel distribution capability, is widely used in high-density signal processing scenarios. However, its design and manufacturing require balancing losses, isolation, volume, and cost, posing high technical challenges.

Qualwave Inc. provides broadband and high reliability power dividers/combiners ranging from DC to 67GHz. Our standard parts cover the most commonly used methods from 2 to 32-ways.
This article introduces a 32-way power divider with frequency coverage of 2~18GHz.
1. Electrical Characteristics
Frequency: 2~18GHz
Insertion Loss*1: 5.7dB max.
Input VSWR: 1.7 max.
Output VSWR: 1.6 max.
Isolation: 16dB min.
Amplitude Balance: ±0.8dB max.
Phase Balance: ±9°
Impedance: 50Ω
Power @SUM Port: 30W max. as divider
5W max. as combiner
[1] Excluding theoretical loss 15dB.
2. Mechanical Properties
Size*1: 210*190*14mm
8.268*7.48*0.551in
Connectors: SMA Female
Mounting: 10-Φ3.6mm through-hole
[2] Exclude connectors.
3. Environment
Operation Temperature: -55~+85℃
Non-Operation Temperature: -55~+100℃
4. Outline Drawings

Unit: mm [in]
Tolerance: ±0.5mm [±0.02in]
5. How To Order
QPD32-2000-18000-30-S
Qualwave Inc. provides multiple 32-way power dividers/combiners with a frequency range of 0.4G~40G, maximum standing wave of 1.8, and a delivery time of 2-3 weeks.
We're here to assist if you have any further questions or need more information.
Post time: Apr-11-2025