KGF1183
DESCRIPTION
The KGF1183 is a two-stage medium-power UHF-band amplifier that features high gain and high output power. The internally matched 50 W input eliminates external impedance-matching circuits for the input, but it requires a simple matching circuit for the output. All specifications for this device are guaranteed at 5 V and 850 MHz. Because of the high gain and high output power, the KGF1183 is ideal as a transmitter-intermediate-stage amplifier for personal handy phones.
FEATURES
- Internally matched 50 W input
- High linear gain: 20 d B (min.)
- High output power: 17 d Bm (min.)
- Low current operation: 80 m A (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...
