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KGF

  

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KGF1255[UHF-band Device Series]

other part :KGA1301   KGF1145   KGF1155   KGF1165   KGF1175   KGL2115  

UHF-band Device Series

Oki Electric Industry
OKI

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KGF1322[Power FET (Ceramic Package Type)]

other part :K1322  

GENERAL DESCRIPTION
The KGF1322, housed in a ceramic package with integrated heat sink, is a discrete UHF-band power FET that features high efficiency, high output power, and low current operation. The KGF1322 specifications are guaranteed to a fixed matching circuit for 5.8 V and 850 MHz; external impedance-matching circuits are also required. Because of its high efficiency, high output power (more than 33 dBm), and low thermal resistance, the KGF1322 is ideal as a transmitter-final-stage amplifier for personal handy phones, such as digital cellular phones.

FEATURES
• High output power: 33 dBm (min.)
• High efficiency: 60% (min.)
• Low thermal resistance: 12°C/W (typ.)
• Package: 3PHTP

 

Oki Electric Industry
OKI

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KGF1165[UHF-band Device Series]

other part :KGA1301   KGF1145   KGF1155   KGF1175   KGF1255   KGL2115  

UHF-band Device Series

Oki Electric Industry
OKI

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KGF1155[UHF-band Device Series]

other part :KGA1301   KGF1145   KGF1165   KGF1175   KGF1255   KGL2115  

UHF-band Device Series

Oki Electric Industry
OKI

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KGF1145[UHF-band Device Series]

other part :KGA1301   KGF1155   KGF1165   KGF1175   KGF1255   KGL2115  

UHF-band Device Series

Oki Electric Industry
OKI

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KGF1323[Power FET (Plastic Package Type)]

GENERAL DESCRIPTION
The KGF1323, housed in a SOT-89 type plastic-mold package, is a discrete UHF-band power FET
that features high efficiency and  high output power.  The KGF1323 specifications are guaranteed to a fixed matching circuit for 5.8 V and 850 MHz; external impedance-matching circuits are also required. Because of its high efficiency, high output power (more than 33 dBm), and plastic package, the KGF1323 is ideal as a transmitter-final-stage amplifier for personal handy phones, such as TDMA-type cellular phones.


FEATURES
• High output power: 33 dBm (min.)
• High efficiency: 70% (typ.)
• Low thermal resistance: 23°C/W (typ.)
• Package: 3PMMP (SOT-89 type)

Oki Electric Industry
OKI

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KGF1175[UHF-band Device Series]

other part :KGA1301   KGF1145   KGF1155   KGF1165   KGF1255   KGL2115  

UHF-band Device Series

Oki Electric Industry
OKI

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KGF1156[UHF-band Device Series]

Oki Electric Industry
OKI

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KGF1521[Small-Signal Amplifier]

Oki Electric Industry
OKI

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KGF1265[UHF-band Device Series]

Oki Electric Industry
OKI

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