ADT2-1T+ The Mini-Circuits ADT2-1T+ is a 1:2 impedance ratio RF transformer designed for surface mount applications. It operates across a frequency range of 0.4 MHz to 450 MHz.
Mfr Part #:

ADT2-1T+

Available from 2 distributors
Mfr Name: Mini-Circuits
Mini-Circuits
The Mini-Circuits ADT2-1T+ is a 1:2 impedance ratio RF transformer designed for surface mount applications. It operates across a frequency range of 0.4 MHz to 450 MHz.
Total Stock: 32 pcs
$ Price Range: $0.99

ADT2-1T+ Available from 2 distributors

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

ADT2-1T+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency Range
Impedance
Insertion Loss (Max)
Mounting Type
Operating Temperature
Phase Difference
Return Loss (Min)
Tape & Reel

ADT2-1T+ Description

Short technical summary and product information.

The Mini-Circuits ADT2-1T+ is a surface mount RF transformer featuring a 1:2 impedance ratio. It is designed to operate within a broad frequency range from 0.4 MHz to 450 MHz.

 

This transformer exhibits excellent performance characteristics, including a typical insertion loss of 0.4 dB at mid-band and a minimum return loss of 7.38 dB. Amplitude unbalance is typically 0.2 dB and phase unbalance is typically 1 degree within a 1dB bandwidth, making it suitable for applications requiring precise signal integrity.

 

With a maximum RF power rating of 0.25W and a DC current rating of 30mA, the ADT2-1T+ is built for demanding environments. It operates within an ambient temperature range of -20°C to 85°C and is packaged in a 6-SMD, Flat Leads configuration for surface mounting.

 

Key features include its impedance matching capabilities and suitability for balanced amplifier designs. The part is also aqueous washable and protected under US patent 6,133,525.

ADT2-1T+ Quick Information

Product Type: RF Transformer
Canonical Name: ADT2-1T+ RF Transformer
Subcategory: Balun

ADT2-1T+ Compliance

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

ADT2-1T+ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

ADT2-1T+ Features

  • 1:2 impedance ratio RF transformer.
  • Operates from 0.4 MHz to 450 MHz.
  • Surface mount 6-SMD package.
  • Excellent return loss and unbalance.
  • Rated for 0.25W RF power.

ADT2-1T+ Applications

  • Used in RF signal conversion circuits
  • Suitable for RFID systems
  • Impedance matching in RF design
  • Automated manufacturing with tape and reel

ADT2-1T+ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the ADT2-1T+?

The operating temperature range is -20°C to 85°C.

What is the frequency range of the ADT2-1T+ transformer?

The frequency range is 0.4 MHz to 450 MHz.

What is the impedance ratio of the ADT2-1T+?

The impedance ratio is 1:2.

What is the maximum insertion loss for the ADT2-1T+?

The maximum insertion loss is 3 dB.

What is the typical phase unbalance for the ADT2-1T+?

The typical phase unbalance is 1 degree in the 1dB bandwidth.

What is the package type for the ADT2-1T+?

The package type is 6-SMD, Flat Leads.

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