The F5CP/F6CP series of SAW band pass filters have 2.5 mm × 2.0 mm × 0.9 mm (h) of ultra small package, which are available in the 700 to 2000 MHz frequency range. They exhibit high stability by using single crystal, Lithium Tantalate (LiTaO3) with a large electro-mechanical coefficient. Typical applications for the F5CP/F6CP series include RF interstage filtering in mobile communications systems. Standard devices are available for AMPS, GSM, EGSM, PDC800, PDC1.5G.
The F5CP/F6CP series are piezoelectric SAW band‑pass filters offered in an ultra‑small 2.5 mm × 2.0 mm × 0.9 mm package. They operate from 700 MHz to 2000 MHz and are intended for RF interstage filtering in mobile communication standards such as AMPS, GSM, EGSM, PDC800 and PDC1.5G.
Key features include a compact, lightweight package, high stop‑band attenuation, and no need for external matching (50 Ω I/O). The datasheet provides detailed electrical characteristics, absolute maximum ratings, and recommended operating conditions for each filter variant.
| Package dimensions | 2.5 mm × 2.0 mm × 0.9 mm (h) |
|---|---|
| Frequency range | 700 MHz – 2000 MHz |
| Insertion loss (typical) | 3.1 – 3.5 dB (940‑960 MHz) |
| In‑band ripple (typical) | 0.8 – 1.2 dB (940‑960 MHz) |
| In‑band VSWR | 2.1 – 2.3 |
| Maximum input power (F5CP) | +15 dBm |
| External matching required | No (50 Ω I/O) |
The filters are housed in a 2.5 mm × 2.0 mm × 0.9 mm (height) ultra‑compact package.
They operate over a frequency range of 700 MHz to 2000 MHz.
No, external matching is not required because the filters have a built‑in 50 Ω I/O.