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KGF2701 Datasheet, PDF (1/7 Pages) OKI electronic componets – Wide-Band Amplifier
E2Q0045-38-71
This version: Jul. 1998
Previous version: Jan. 1998
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KGF2701
KGF2701
Wide-Band Amplifier
GENERAL DESCRIPTION
The KGF2701, housed in a SMD-type 8-pin ceramic package, is a two-stage amplifier that
features flat and high gain over a wide range of frequencies, internal input and output matching,
and high output power. The internally matched 50 W input and output eliminate external
impedance-matching circuits. The KGF2701 is ideal as a medium-power amplifier in the
frequency range of 0.8 GHz to 4 GHz.
FEATURES
• Flat gain property from 0.8 GHz to 4 GHz
• Input and output 50 W matched impedance
• Single power supply: 5 V (typ.)
• High linear gain: 16 dB (min.)
• High output power: 14 dBm (min.)
• Low noise: 4.5 dB (typ.)
• Package: 8PFP
PACKAGE DIMENSIONS
1.27±0.2
0.5±0.15
0.63±0.15
INDEX MARK
4.5±0.2
5.0±0.2
0.10
+0.05
–0
1.7±0.2
(Unit: mm)
Package material
Lead frame material
Pin treatment
plate thickness
Al203
Fe-Ni-Co alloy
Ni/Au plating
Au:1.0 µm or more
1/7