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Integrated Circuit Die Chips KDA1903 – Microwave-store

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Integrated Circuit Die Chips KDA1903

$115.51 SGD
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Frequency range๏ผš 18.0-40.0GHz
Gain๏ผš 23dB๏ผˆTypical Value๏ผ‰
Noise figure๏ผš4.0dB๏ผˆTypical Value๏ผ‰
P-1dB output power๏ผš15dBm๏ผˆTypical Value๏ผ‰
Saturated output power๏ผš 17dBm๏ผˆTypical Value๏ผ‰
Output OIP3๏ผš 29dBm๏ผˆTypical Value๏ผ‰
Power supply conditions๏ผš+5V/73mA๏ผˆTypical Value๏ผ‰
Chip size๏ผš1.4mmร— 0.7mmร—0.06mm
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  • Overview
  • Applications
  • Specification
  • Comparison
  • Reviews
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Product Overview

KDA1903 is a GaAs pHEMT low noise amplifier with an operating frequency range of 18.0-40GHz. It is powered
by a single +5V power supply, has a typical small signal gain of 23dB, a noise figure of 4.0dB, and a P-1dB output
capability of 15dBm.
The chip integrates input and output DC isolation capacitors, eliminating the need for external DC isolation.

Applications

Performance Characteristics

Frequency range

18.0-40.0GHz

Gain

23dB๏ผˆTypical Value๏ผ‰

Noise figure

4.0dB๏ผˆTypical Value๏ผ‰

P-1dB output power

15dBm๏ผˆTypical Value๏ผ‰

Saturated output power

17dBm๏ผˆTypical Value๏ผ‰

Output OIP3

29dBm๏ผˆTypical Value๏ผ‰

Power supply conditions

+5V/73mA๏ผˆTypical Value๏ผ‰

Chip size

1.4mmร— 0.7mmร—0.06mm

Product Comparison

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KEDA-MM DRD-2.4G-30W-A Drone Disturbance Device 2300M~2500MHz power amplifiers signal jammer
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Frequency range
Frequency range DC~20GHz 2.4GHz/5.8GHz 2300M~2500MHz
Gain
Gain 3.5dB@20GHz (typical value) 8dB/10dB 40dB
Noise figure
Noise figure 0.5~31.5dB 5V/100mA(typical value) 28V/5A
P-1dB output power
P-1dB output power 0.1dB (typical value) - 30W
Saturated output power
Saturated output power -15dB (typical value) - 130*50*16ยฑ0.1mm
Output OIP3
Output OIP3 -5V/7.2mA (typical value) - -
Power supply conditions
Power supply conditions โ‰ค25dBm - -
Chip size
Chip size 30ns - -

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