Mini-Circuits 1:1.33 CORE & WIRE Transformer, 3 - 500 MHz, 75Ω TC1.33-1T-75X+

Description
This high-performance, low-cost transformer is ideal for use with push-pull amplifiers where balanced-to-unbalanc ed RF signal transformation is required. It is an ideal match for the inputs of Mini-Circuits dual MMIC amplifiers. When used in this configuration, the high phase and amplitude accuracy provides excellent IP2 and IP3 performance, making it ideal for use in 75Ω CATV return applications or any single-ended 75Ω to balanced 50Ω application.
  • 1:1.33 CORE & WIRE Transformer, 3 - 500 MHz, 75Ω - TC1.33-1T-75X+ - Mini-Circuits
    Mini-Circuits
  • Balun - 3157-TC1.33-1T-75X+TR-ND - DigiKey
    DigiKey
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Description
This high-performance, low-cost transformer is ideal for use with push-pull amplifiers where balanced-to-unbalanc ed RF signal transformation is required. It is an ideal match for the inputs of Mini-Circuits dual MMIC amplifiers. When used in this configuration, the high phase and amplitude accuracy provides excellent IP2 and IP3 performance, making it ideal for use in 75Ω CATV return applications or any single-ended 75Ω to balanced 50Ω application.
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Datasheet
Datasheet Summary
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The TC1.33-1T-75X+ is a surface-mount RF transformer designed for balanced-to-unbalanced signal transformation in applications such as CATV and push-pull amplifiers, with a 75Ω to 100Ω impedance ratio and a usable frequency range of 3 to 500 MHz. It features DC isolation, typ. amplitude unbalance of 0.5 dB and phase unbalance of 3° within the 1 dB bandwidth, and a maximum insertion loss of 0.79 dB at 500 MHz. The package is the AT1521 case with dimensions of 3.81 × 3.81 × 4.06 mm and a total top-hat thickness of 0.33 mm. Maximum ratings include an operating temperature range of -40°C to 85°C, RF power of 250 mW, and DC current of 30 mA. The transformer has a plastic base with aqueous washable leads and weighs 0.15 grams.

Datasheet Summary
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The TC1.33-1T-75X+ is a surface-mount RF transformer designed for balanced-to-unbalanced signal transformation in applications such as CATV and push-pull amplifiers, with a 75Ω to 100Ω impedance ratio and a usable frequency range of 3 to 500 MHz. It features DC isolation, typ. amplitude unbalance of 0.5 dB and phase unbalance of 3° within the 1 dB bandwidth, and a maximum insertion loss of 0.79 dB at 500 MHz. The package is the AT1521 case with dimensions of 3.81 × 3.81 × 4.06 mm and a total top-hat thickness of 0.33 mm. Maximum ratings include an operating temperature range of -40°C to 85°C, RF power of 250 mW, and DC current of 30 mA. The transformer has a plastic base with aqueous washable leads and weighs 0.15 grams.

Suppliers

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Product
Description
Supplier Links
1:1.33 CORE & WIRE Transformer, 3 - 500 MHz, 75Ω - TC1.33-1T-75X+ - Mini-Circuits
Mini-Circuits
Brooklyn, NY, United States
1:1.33 CORE & WIRE Transformer, 3 - 500 MHz, 75Ω
TC1.33-1T-75X+
1:1.33 CORE & WIRE Transformer, 3 - 500 MHz, 75Ω TC1.33-1T-75X+
This high-performance, low-cost transformer is ideal for use with push-pull amplifiers where balanced-to-unbalanc ed RF signal transformation is required. It is an ideal match for the inputs of Mini-Circuits dual MMIC amplifiers. When used in this configuration, the high phase and amplitude accuracy provides excellent IP2 and IP3 performance, making it ideal for use in 75Ω CATV return applications or any single-ended 75Ω to balanced 50Ω application.

This high-performance, low-cost transformer is ideal for use with push-pull amplifiers where balanced-to-unbalanced RF signal transformation is required. It is an ideal match for the inputs of Mini-Circuits dual MMIC amplifiers. When used in this configuration, the high phase and amplitude accuracy provides excellent IP2 and IP3 performance, making it ideal for use in 75Ω CATV return applications or any single-ended 75Ω to balanced 50Ω application.

Supplier's Site Datasheet
Balun - 3157-TC1.33-1T-75X+TR-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Balun
3157-TC1.33-1T-75X+TR-ND
Balun 3157-TC1.33-1T-75X+TR-ND
RF Balun 3MHz ~ 500MHz 1:1.33 5-SMD Module

RF Balun 3MHz ~ 500MHz 1:1.33 5-SMD Module

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Technical Specifications

  Mini-Circuits DigiKey
Product Category Transformers Transformers
Product Number TC1.33-1T-75X+ 3157-TC1.33-1T-75X+TR-ND
Product Name 1:1.33 CORE & WIRE Transformer, 3 - 500 MHz, 75Ω Balun
Category Signal Signal
Other Transformer Types / Applications RF Balun
Winding Turns Step-Up Transformer
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