| Image | Part Number | Manufacturer | Description | Series | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Package / Case | Polarization | P1dB | Frequency Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2450BM15B0003E | Johanson Technology | BALUN 2.4GHZ-2.5GHZ 0805 | - | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | - | 2.4GHz ~ 2.5GHz | |
| 2450BL14C050T | Johanson Technology | BALUN 2.4GHZ-2.5GHZ 50/50 0603 | 2450 | Original-Reel® | Surface Mount | - | - | 0603 (1608 Metric) | - | - | 2.4GHz ~ 2.5GHz | |
| BD4859N50150AHF | Anaren | BALUN 4.8GHZ-5.9GHZ 50/150 0404 | Xinger® | Tape & Reel (TR) | Surface Mount | - | - | 0404 (1010 Metric) | - | - | 4.8GHz ~ 5.9GHz | |
| CX2159LANLT | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - | |
| C2257NL | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - | |
| C2194NLT | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - | |
| C4050NL | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - | |
| C3122NL | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - | |
| HHM1906A1 | TDK Corporation | BALUN 4.9GHZ-5.95GHZ 50/75 0402 | - | Tape & Reel (TR) | Surface Mount | - | - | 0402 (1005 Metric), 4 PC Pad | - | - | 4.9GHz ~ 5.95GHz | |
| C2073AT | Pulse Electronics Corporation | BALUN 5MHZ-200MHZ 1:4 5SMD MODUL | - | - | Surface Mount | - | - | 5-SMD Module | - | - | 5MHz ~ 200MHz |
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.