The BD2326L50200A00 is an ultra-small low profile balanced to unbalanced transformer designed for differential inputs and output locations on next generation wireless chipsets in an easy to use surface mount package covering 802.11b+g+n. The BD2326L50200A00 is ideal for high volume manufacturing and is higher performance than traditional ceramic baluns. The BD2326L50200A00 has an unbalanced port impedance of 50Ω and a 200Ω balanced port impedance. This transformation enables single ended signals to be applied to differential ports on modern integrated chipsets. The output ports have equal amplitude (-3dB) with 180 degree phase differential. The BD2326L50200A00 is available on tape and reel for pick and place high volume manufacturing.
The BD2326L50200A00 is an ultra‑small low‑profile balun designed for differential inputs and outputs on next‑generation wireless chipsets. It provides a 50 Ω unbalanced port and a 200 Ω balanced port, delivering equal‑amplitude (-3 dB) signals with 180° phase difference.
Key specifications include a frequency range of 2300‑2600 MHz, insertion loss of 0.9‑1.1 dB at room temperature, amplitude balance of 0.4‑0.8 dB, phase balance of 3‑9°, power handling of 2 W, and an operating temperature range of –55 °C to +85 °C. The part is supplied in tape‑and‑reel format for high‑volume manufacturing.
| Unbalanced Port Impedance | 50 Ω |
|---|---|
| Balanced Port Impedance | 200 Ω |
| Frequency Range | 2300‑2600 MHz |
| Insertion Loss (room temp) | 0.9‑1.1 dB |
| Low Return Loss | 12‑18 dB |
| Amplitude Balance | 0.4‑0.8 dB |
| Phase Balance | 3‑9° |
| Power Handling | 2 W |
| Operating Temperature | -55 °C to +85 °C |
It converts a 50 Ω unbalanced port to a 200 Ω balanced port.
The device is rated for 2 watts of power handling.
The balun operates from –55 °C up to +85 °C.
Typical insertion loss is between 0.9 dB and 1.1 dB.