| Image | Part Number | Manufacturer | Description | Series | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Package / Case | Polarization | P1dB | Frequency Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CX2401NL | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - | |
| BALF-SPI-02D3 | STMicroelectronics | BALUN 434MHZ 6WFBGA FCBGA | - | Tape & Reel (TR) | Surface Mount | - | - | 6-WFBGA, FCBGA | - | - | 434MHz | |
| 0900PC15J0013 | N/A | TI CC1120 1121 BALUN FILTER IPC | - | - | Surface Mount | Tape & Reel (TR) | 0900PC15J0013 | - | 0805 (2012 Metric), 10 PC Pad | 9.5dB | 868MHz ~ 928MHz | |
| CX2072NLT | Pulse Electronics Corporation | BALUN 10MHZ-1GHZ 1:1 5SMD MODULE | - | Tape & Reel (TR) | Surface Mount | - | - | 5-SMD Module | - | - | 10MHz ~ 1GHz | |
| 0900PC15F0030E | Johanson Technology | BALUN 862MHZ-928MHZ 50 0805 | 0900 | Cut Tape (CT) | Surface Mount | - | - | 0805 (2012 Metric), 10 PC Pad | - | - | 862MHz ~ 928MHz | |
| BU06MA04 | Taiyo Yuden | BALUN TRANSFORMER PIN | - | - | - | - | - | - | - | - | - | |
| 2345FB16A0100E | Johanson Technology | BALUN 2.3GHZ-2.39GHZ 50/100 0806 | - | Tape & Reel (TR) | Surface Mount | - | - | 0806 (2015 Metric), 6 PC Pad | - | - | 2.3GHz ~ 2.39GHz | |
| C6179NL | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - | |
| 2450FB39D0100E | Johanson Technology | BALUN FILTER CERAMIC 2.4GHZ 1:2 | - | - | - | - | - | - | - | - | - | |
| BD0810J50100AHF | Anaren | BALUN 800MHZ-1GHZ 50/100 0805 | Xinger® | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | - | 800MHz ~ 1GHz |
A balun, short for balanced-unbalanced, is a passive electronic device used to convert between balanced and unbalanced signals in RF and microwave systems. It transforms signals between a balanced transmission line (e.g., twisted pair, coaxial cable) and an unbalanced transmission line (e.g., coaxial cable). Baluns are commonly used in antenna systems, RF transceivers, and RF circuits to match impedance, reduce signal distortion, and minimize common-mode noise.