KGF1175B/1175

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: 4PSOPSpecifications Item Symbol Condition Unit Min. Max. Drain-...

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SeekIC No. : 004385274 Detail

KGF1175B/1175: 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 capacitor̶...

floor Price/Ceiling Price

Part Number:
KGF1175B/1175
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/20

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Product Details

Description



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



Specifications

Item
Symbol
Condition
Unit
Min.
Max.
Drain-Source voltage
VDS
Ta = 25°C
V
-
7.0
Gate-Source voltage
VGS
Ta = 25°C
V
-3.0
0.4
Drain current
IDS
Ta = 25°C
mA
-
60
Total power dissipation
Ptot
Ta = 25°C
mW
-
200
Channel temperature
Tch
-
-
150
Storage temperature
Tstg
-
45
125



Description

The KGF1175B is a small-signal amplifier, for frequencies ranging from the UHF-band to the Lband, hat features low noise and low current operation. The KGF1175B specifications are uaranteed to a fixed matching circuit for 5 V and 850 MHz; external impedance-matching ircuits are also required. Because of the one-input dual gate configuration, low noise, and low perating current, the KGF1175B is ideal as a receiving-stage head amplifier for personal handy hones.

The KGF1175 is an amplifier similar to the KGF1175B in specifications and typical properties. lthough possessing S Parameters that are slightly different from those of the KGF1175B, the GF1175 meets the specifications for the KGF1175B, even with the same matching circuits as hose of the KGF1175B.




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