E2Q0013-27-X3
隆 electronic components
This version: Jan. 1998
Previous version: Jun. 1996
KGF1156
隆
electronic components
KGF1156
Small-Signal Amplifier
GENERAL DESCRIPTION
The KGF1156 is a small-signal UHF-band amplifier that features high output power, high gain,
low noise, and low current operation. The KGF1156 specifications are guaranteed to a fixed
matching circuit for 5 V and 850 MHz; external impedance-matching circuits are also required.
Because of the dual gate configuration, high output, high gain, low noise, and low operating
current, the KGF1156 is ideal as a receiver mixer for personal handy phones.
FEATURES
鈥?High output power: 6 dBm (min.)
鈥?High linear gain: 15 dB (min.)
鈥?Low current operation: 6 mA (max.)
鈥?Low noise: 3 dB (max.)
鈥?Self-bias circuit configuration with built-in source capacitor
鈥?Package: 4PSOP
PACKAGE DIMENSIONS
1.8卤0.1
0.85卤0.05
0.6
+0.1
鈥?.05
0.4
+0.1
鈥?.05
1.1卤0.15
0.36 0.74
3.0卤0.2
1.5卤0.15
0.3 MIN
0 to 0.15
Package material
1.9卤0.1
2.8卤0.15
0.125
+0.03
鈥?
Epoxy resin
42 alloy
Solder plating
5
mm
or more
Lead frame material
Pin treatment
Solder plate thickness
(Unit: mm)
1/7