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E2Q0021-38-72 ¡ electronic components
This version: Jul. 1998 Previous version: Jan. 1998 KGF1181B
¡ electronic components KGF1181B
Medium-Power Amplifier
GENERAL DESCRIPTION
The KGF1181B is a two-stage medium-power UHF-band amplifier that features high gain, high output power, and low power operation. The internally matched 50 W input and output eliminate external impedance-matching circuits. All specifications for this device are guaranteed at 5 V and 850 MHz. Because of the high gain and high output power, the KGF1181B is ideal as a transmitter-intermediate-stage amplifier for personal handy phones.
FEATURES
• Internally matched 50 W input and output • High linear gain: 20 dB (min.) • High output power: 11.5 dBm (min.) • Low current operation: 40 mA (max.
KGF1181B Datasheet
