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LDC311G8503B-601 The Murata LDC311G8503B-601 is a 3dB hybrid coupler designed for RF applications. It operates within a frequency range of 1500 to 1700 MHz.
Mfr Part #:

LDC311G8503B-601

Available from 1 distributors
Mfr Name: Murata
Murata
The Murata LDC311G8503B-601 is a 3dB hybrid coupler designed for RF applications. It operates within a frequency range of 1500 to 1700 MHz.
Total Stock: 1,800 pcs
$ Price Range: $0.99

LDC311G8503B-601 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,800 pcs
1800 pcs On Request 1 On Request On Request On Request On Request On Request

LDC311G8503B-601 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Amplitude Balance
Approval Agency
Characteristic Impedance
Coupling
Dimensions
Frequency Range
Insertion Loss
Isolation
Operating Temperature Range
Phase Deviation
Power Capacity
Storage Temperature
Tape & Reel
VSWR

LDC311G8503B-601 Description

Short technical summary and product information.

The Murata LDC311G8503B-601 is a 3dB hybrid coupler belonging to the LDC31 Series. This component is designed for RF applications and operates within a frequency range of 1500 to 1700 MHz.

 

Key electrical specifications include an insertion loss of 3.3 dB, an amplitude balance of -0.5 dB maximum, and a phase deviation of -3.0° maximum. It offers a minimum isolation of 20.0 dB and a maximum VSWR of 1.5:1. The coupler has a power capacity of 3 W with a 50 ohm load and a characteristic impedance of 50 ohm.

 

This hybrid coupler operates within a temperature range of -25°C to +85°C. It is housed in a 1206 package, typically indicating a surface-mount form factor. The component is suitable for various RF circuit designs requiring signal splitting or combining with specific phase and amplitude characteristics.

LDC311G8503B-601 Quick Information

Product Type: RF Directional Coupler
Series: LDC31 Series
Canonical Name: Murata LDC31 Series 3dB Hybrid Coupler
Subcategory: 3dB Hybrid Coupler

LDC311G8503B-601 Compliance

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

LDC311G8503B-601 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

LDC311G8503B-601 Features

  • 3dB hybrid coupler for RF applications.
  • Operates from 1500 to 1700 MHz.
  • Low insertion loss of 3.3 dB.
  • High isolation of 20 dB minimum.
  • Compact 1206 package for surface mounting.

LDC311G8503B-601 Applications

  • Used for RF signal splitting.
  • Suitable for RF signal combining.
  • Ideal for phase-shifted signal outputs.
  • Applications requiring 50 ohm impedance.

LDC311G8503B-601 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the frequency range for the LDC311G8503B-601 hybrid coupler?

The LDC311G8503B-601 operates within a frequency range of 1500 to 1700 MHz.

What is the insertion loss of the LDC311G8503B-601?

The insertion loss for the LDC311G8503B-601 is 3.3 dB.

What is the isolation provided by the LDC311G8503B-601?

The LDC311G8503B-601 offers a minimum isolation of 20.0 dB.

What is the operating temperature range for this hybrid coupler?

The operating temperature range for the LDC311G8503B-601 is -25°C to +85°C.

What is the characteristic impedance of the LDC311G8503B-601?

The characteristic impedance of the LDC311G8503B-601 is 50 ohm.

What is the package type for the LDC311G8503B-601?

The LDC311G8503B-601 comes in a 1206 package.

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