11303-3-T The 11303-3-T from TTM Technologies (Anaren) is a low profile 3dB hybrid RF coupler in an SMT package. It covers the NMT 450 band and is suitable for high power designs.
Mfr Part #:

11303-3-T

Available from 1 distributors
Mfr Name: Anaren Microwave Inc.
Anaren Microwave Inc.
The 11303-3-T from TTM Technologies (Anaren) is a low profile 3dB hybrid RF coupler in an SMT package. It covers the NMT 450 band and is suitable for high power designs.
✓ Total Stock: 225 pcs
$ Price Range: $1.20

11303-3-T Available from 1 distributor

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✓ Non-Authorised
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225 pcs
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11303-3-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Coupling Factor
Frequency Range
Insertion Loss
Isolation

11303-3-T Description

Short technical summary and product information.

The 11303-3-T is a hybrid RF coupler manufactured by TTM Technologies, formerly Anaren Microwave. This component operates within a frequency range of 0.38 GHz to 0.52 GHz and features a coupling factor of 3 dB. It is designed for high power applications, with a CW power rating of 125 W.

 

The coupler has an insertion loss of 0.35 dB and offers typical isolation of 20 dB. Amplitude balance is typically ±0.3 dB, and phase balance is typically ±3°. The part is housed in an easy-to-use surface mount (SMT) package.

 

This RF coupler is ideal for use in balanced amplifiers and signal distribution circuits. It is manufactured using materials with thermal expansion coefficients compatible with common substrates like FR4, G-10, and polyamide. Rigorous qualification testing ensures reliability, with units being 100% tested before shipment.

11303-3-T Quick Information

Product Type: RF Coupler
Canonical Name: 11303-3 RF Hybrid Coupler
Subcategory: Hybrid Coupler

11303-3-T Compliance

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

11303-3-T Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

11303-3-T Features

  • 3dB hybrid RF coupler
  • 0.38 to 0.52 GHz frequency range
  • 125W CW power rating
  • SMT package for easy mounting
  • Ideal for balanced amplifiers

11303-3-T Applications

  • Used in balanced amplifier circuits
  • Suitable for signal distribution
  • Designed for high power RF applications
  • Covers NMT 450 band frequencies

11303-3-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the frequency range of the 11303-3-T RF coupler?

The 11303-3-T RF coupler operates from 0.38 GHz to 0.52 GHz.

What is the coupling factor of the 11303-3-T?

The coupling factor for the 11303-3-T is 3 dB.

What is the maximum CW power rating for the 11303-3-T?

The 11303-3-T has a CW power rating of 125 W.

What type of package does the 11303-3-T use?

The 11303-3-T uses a Surface Mount Technology (SMT) package.

What is the insertion loss of the 11303-3-T?

The insertion loss for the 11303-3-T is 0.35 dB.

What is the typical isolation for the 11303-3-T?

The typical isolation for the 11303-3-T is 20 dB.

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