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KDA1903

$90.00
Frequency range: 18.0-40.0GHz
Gain: 23dB(Typical Value)
Noise figure:4.0dB(Typical Value)
P-1dB output power:15dBm(Typical Value)
Saturated output power: 17dBm(Typical Value)
Output OIP3: 29dBm(Typical Value)
Power supply conditions:+5V/73mA(Typical Value)
Chip size:1.4mm× 0.7mm×0.06mm
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  • Overview
  • Applications
  • Specification
  • Comparison
  • Reviews
  • FAQs
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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(Typical Value)

Noise figure

4.0dB(Typical Value)

P-1dB output power

15dBm(Typical Value)

Saturated output power

17dBm(Typical Value)

Output OIP3

29dBm(Typical Value)

Power supply conditions

+5V/73mA(Typical Value)

Chip size

1.4mm× 0.7mm×0.06mm

Product Comparison

Eine Tabelle zum Vergleich von 3 Produkten
Produktfacette
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*16±0.1mm
Output OIP3
Output OIP3 -5V/7.2mA (typical value) - -
Power supply conditions
Power supply conditions ≤25dBm - -
Chip size
Chip size 30ns - -

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Frequently Asked Questions

Shipping

What countries do you ship to?

We currently ship to the United States, Canada, Australia and the UK. To enquire about shipping to a different destination, please contact us.

How long will it take to receive my order?

Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).

Returns and Refunds

How do I return a product?

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).

Returns and Refunds

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).

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