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參數資料
| 型號： | KGF1175B |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Small-Signal Amplifier |
| 中文描述： | 小信號放大器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 103K |
| 代理商： | KGF1175B |
1/8
KGF1175B/1175
electronic components
KGF1175B/1175
This version: Jul. 1998
Previous version: Jan. 1998
GENERAL DESCRIPTION
The KGF1175B is a small-signal amplifier, for frequencies ranging from the UHF-band to the L-
band, that features low noise and low current operation. The KGF1175B specifications are
guaranteed to a fixed matching circuit for 5 V and 850 MHz; external impedance-matching
circuits are also required. Because of the one-input dual gate configuration, low noise, and low
operating current, the KGF1175B is ideal as a receiving-stage head amplifier for personal handy
phones.
The KGF1175 is an amplifier similar to the KGF1175B in specifications and typical properties.
Although possessing S Parameters that are slightly different from those of the KGF1175B, the
KGF1175 meets the specifications for the KGF1175B, even with the same matching circuits as
those of the KGF1175B.
FEATURES
Low current operation: 2.5 mA (max.)
High output power: 3 dBm (min.)
Low noise: 2 dB (max.)
Self-bias circuit configuration with built-in source capacitor
Package: 4PSOP
PACKAGE DIMENSIONS
Small-Signal Amplifier
E2Q0015-38-71
Note: Ask our sales department for detailed requirements of the KGF1175.
1
3
0
0.6
+0.1
0.4
+0.1
1.8±0.1
0.85±0.05
1.9±0.1
2.8±0.15
0 to 0.15
0.125
+0.03
–0
1.1±0.15
0.36 0.74
(Unit: mm)
Package material
Lead frame material
Pin treatment
Solder plate thickness
Epoxy resin
42 alloy
Solder plating
5
m
m or more
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相關代理商/技術參數 |
參數描述 |
|---|---|
| KGF1181B | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Medium-Power Amplifier |
| KGF1183 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Medium-Power Amplifier |
| KGF1191 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Small-Signal Amplifier |
| KGF12-04 | 制造商:SMC Corporation of America 功能描述:Fitting, female union, stainless steel, 12mm |
| KGF1224-10 | 制造商:Starrett Company 功能描述:HAND HACKSAW BLADES. Packaged in Protective Tube Suitable For Display, GREY-FLEX |
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