Oki Electric Industry KGF1254B
The KGF1254B is a medium-power amplifier, with frequencies ranging from the UHF-band to the L-band, that features high output power, low noise, and low current operation. The KGF1254B specifications are guaranteed to a fixed matching circuit for 5.2 V and 850 MHz; external impedance-matching circuits are also required. The KGF1254 is an amplifier similar to the KGF1254B in specifications and typical properties.| Part No. | KGF1254B |
|---|---|
| Datasheet | KGF1254B Download |
| Manufacturer | Oki Electric Industry |
| Description | Medium-Power Amplifier |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Because of the low noise and high output power at the low operating current, the KGF1254B is ideal as a transmitter-driver amplifier for personal handy phones. Although having S Parameters that are slightly different from those of the KGF1254B, the KGF1254 meets the specifications for the KGF1254B, even with the same matching circuits as those of the KGF1254B.FEATURES
● High output power: 20 dBm (min.)● Low noise: 2.5 dB (max.)
● Low current operation: 80 mA (max.)
● Self-bias circuit configuration with built-in source capacitor
● Package: 4PSOP PACKAGE DIMENSIONS 1.8±0.1 0.85±0.05 0.6 +0.1 –0.05 0.4 +0.1 –0.05 1.1±0.15 0.36 0.74 3.0±0.2 1.5±0.15 0.3 MIN 0 to 0.15 Package material 1.9±0.1 2.8±0.15 Lead frame material 0.125 +0.03 –0 Epoxy resin 42 alloy Solder plating 5 mm or more Pin treatment Solder plate thickness (Unit: mm) Note: Ask our sales department for detailed requirements of the KGF1254. 1/14 ¡ electronic components KGF1254B/1254 MARKING (4) (3) D X X (...
