BDCA-16-30+ The Mini-Circuits BDCA-16-30+ is a bi-directional coupler designed for the 1800 to 4200 MHz frequency range. It features 16dB coupling and a 50 Ohm impedance.
Mfr Part #:

BDCA-16-30+

Available from 3 distributors
Mfr Name: Mini-Circuits
Mini-Circuits
The Mini-Circuits BDCA-16-30+ is a bi-directional coupler designed for the 1800 to 4200 MHz frequency range. It features 16dB coupling and a 50 Ohm impedance.
Total Stock: 2,906 pcs
$ Price Range: $0.99

BDCA-16-30+ Available from 3 distributors

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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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2,900 pcs
2900 pcs On Request 1 On Request On Request On Request On Request On Request
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4 pcs
4 pcs On Request 1 On Request On Request On Request On Request On Request
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2 pcs
2 pcs On Request 1 On Request On Request On Request On Request On Request

BDCA-16-30+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Frequency Range
Height
Impedance
Length
Mounting Type
Operating Temperature
Storage Temperature
Weight
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BDCA-16-30+ Description

Short technical summary and product information.

The Mini-Circuits BDCA-16-30+ is a surface-mount bi-directional coupler operating across a wideband frequency range of 1800 to 4200 MHz. It offers a nominal coupling of 16dB and maintains a 50 Ohm impedance.

 

Key electrical specifications include low mainline loss, typically 0.4 dB at 1800 MHz, and good directivity across its operating band. The coupler is designed for DC current pass-through with a maximum rating of 0.25A. It operates within a temperature range of -55°C to 100°C.

 

This component is hermetically sealed and features a low profile with a height of 0.052 inches (1.32 mm). Its applications span PCS, ISM, MDS, and defense sectors. The BDCA-16-30+ is protected by US Patent 7,049,905.

BDCA-16-30+ Quick Information

Product Type: Bi-Directional Coupler
Series: BDCA
Canonical Name: Mini-Circuits BDCA-16-30+ Bi-Directional Coupler

BDCA-16-30+ Compliance

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

BDCA-16-30+ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BDCA-16-30+ Features

  • Wideband operation from 1800 to 4200 MHz.
  • Nominal coupling of 16dB.
  • Low mainline loss, typically 0.4 dB.
  • Hermetically sealed for reliability.
  • Low profile SMT package.

BDCA-16-30+ Applications

  • Suitable for PCS applications.
  • Used in ISM band systems.
  • Applicable for MDS systems.
  • Designed for defense sector use.

BDCA-16-30+ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating frequency range of the BDCA-16-30+?

The BDCA-16-30+ operates from 1800 to 4200 MHz.

What is the coupling value for the BDCA-16-30+?

The coupling value is typically 16.3 dB at 1800 MHz, and ranges down to 14.39 dB at 3600 MHz.

What is the mainline loss of the BDCA-16-30+?

The mainline loss is typically 0.41 dB at 1800 MHz and 0.84 dB at 4200 MHz.

What is the impedance of the BDCA-16-30+?

The impedance is 50 Ohms.

What is the operating temperature range for this coupler?

The operating temperature range is -55°C to 100°C.

What is the maximum DC current for the BDCA-16-30+?

The maximum DC current is 0.25A.

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