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KGF1181B

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.)• Self-bias circuit configuration with built-in source capacitor• Package: 4PSOPSpecifications Ite...

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SeekIC No. : 004385275 Detail

KGF1181B: 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.)• Self-bias...

KGF1181B Data Sheet

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Part Number:
KGF1181B
Supply Ability:
5000

Price Break

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

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Product Details

Description



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.)
• Self-bias circuit configuration with built-in source capacitor
• Package: 4PSOP


Specifications

Item
Symbol
Condition
Unit
Min.
Max.
Gain control voltage
VDD
Ta = 25°C
V
-
10
Input voltage
PIN
Ta = 25°C
dBm
-
6
Output voltage
Ptot
Ta = 25°C
mW
-
300
Total power dissipation
Tch
-
-
150
Storage temperature
Tstg
-
45
125



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.




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