Designed for ultra-wideband microwave applications, our 30W 4-Way Power Divider (0.5–18 GHz) with SMA-Female connectors delivers exceptional broadband performance from 500 MHz all the way up to 18 GHz. This robust 50 Ω coaxial power splitter/combiner evenly distributes high-frequency signals across four identical, phase-balanced outputs with minimal insertion loss and superior port-to-port isolation.
Built to withstand demanding laboratory, defense, and automated test environments, this component features precision SMA-female interfaces, gold-plated center pins, and a rugged passivated aluminum housing for long-term reliability and environmental stability.
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SN |
Parameters |
Specifications |
|
1 |
Frequency Range |
500～18000 MHz |
|
2 |
Insertion Loss |
≤ 1dB（Excluding theoretical loss 3 dB） |
|
3 |
Input Port VSWR |
Typ.1.39/Max 1.8 |
|
4 |
Output Port VSWR |
Typ.1.3/Max 1.5 |
|
5 |
Isolation |
≥15dB (500-600M) & 18dB (600-18000M) |
|
6 |
Amplitude Balance |
±0.3dB |
|
7 |
Phase Balance |
±4° |
|
8 |
Impedance |
50 Ohms |
|
9 |
Input / Output Connectors |
SMA-Female（Passivated Stainless Steel） |
|
10 |
Power Rating |
As Splitter 30W; As Combiner 1W |
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11 |
Operation Temperature |
-45℃ ~ +85℃ |
|
12 |
Surface Finishing |
Black paint |
|
13 |
Outline Dimensions |
143*68*10（mm） |
