1GC1-4259 The Agilent Technologies 1GC1-4259 is a packaged GaAs HBT MMIC RF limiter. It offers broadband frequency coverage up to 26.5 GHz with ultra-flat group delay.
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1GC1-4259

Available from 1 distributors
Mfr Name: Agilent Technologies
Agilent Technologies
The Agilent Technologies 1GC1-4259 is a packaged GaAs HBT MMIC RF limiter. It offers broadband frequency coverage up to 26.5 GHz with ultra-flat group delay.
✓ Total Stock: 110 pcs
$ Price Range: $1.17

1GC1-4259 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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110 pcs
110 pcs On Request 1 On Request On Request 18+ On Request On Request

1GC1-4259 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Continuous Forward Current
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SVHC Present
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1GC1-4259 Description

Short technical summary and product information.

The Agilent Technologies 1GC1-4259 is a packaged integrated diode limiter designed to protect sensitive RF circuits from excess RF power, DC transients, and ESD. It provides broadband frequency coverage specified to 26.5 GHz and usable to 50 GHz.

 

Key electrical specifications include an ultra-flat group delay of ±1.0 pSec across the DC to 26.5 GHz range, a 1 dB gain compression point of 10 dBm, and a maximum CW RF input power of +17 dBm. The device can handle a maximum instantaneous input power of 3 W.

 

This MMIC is housed in a compact 2 mm x 2 mm Quad Flat - No Leads (QFN) surface-mount package, suitable for densely populated PC board designs. The package dimensions are 2.0 x 2.0 mm with a thickness of 0.85 ±0.10 mm. It features a lead pitch of 0.40 mm and a lead width of 0.20 mm.

 

The 1GC1-4259 can be used as an unbiased passive limiter or provide adjustable limiting and peak power detection. Its ultra-flat group delay makes it ideal for time-domain pulse applications.

1GC1-4259 Quick Information

Product Type: Packaged Limiter
Canonical Name: Keysight 1GC1-4293 DC-26.5 (50) GHz, GaAs HBT MMIC, Packaged Limiter
Subcategory: MMIC

1GC1-4259 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1GC1-4259 Estimated Pricing

Qty Low High
1+ $1.17 $1.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

1GC1-4259 Features

  • Broadband operation DC to 26.5 GHz.
  • ±1 pSec group delay flatness.
  • 10 dBm 1 dB gain compression.
  • 2.0 x 2.0 mm QFN package.
  • Surface mount assembly compatible.

1GC1-4259 Applications

  • Used in RF receiver front-end limiting.
  • Ideal for broadband test equipment.
  • Suitable for microwave communication systems.
  • Protects sensitive RF components from overdrive.

1GC1-4259 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the frequency range of the 1GC1-4259?

The 1GC1-4259 has a frequency range specified to 26.5 GHz and is usable to 50 GHz.

What is the group delay flatness of the 1GC1-4259?

The group delay flatness for the 1GC1-4259 is ±1.0 pSec from DC to 26.5 GHz.

What is the 1 dB gain compression for the 1GC1-4259?

The 1 dB gain compression for the 1GC1-4259 is 10 dBm when A & C are grounded.

What is the package type for the 1GC1-4259?

The 1GC1-4259 is supplied in a 2x2mm QFN surface-mount package.

What is the RoHS status of the 1GC1-4259?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 1GC1-4259?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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