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ETK4-2T RF 1/4 Transmission Line Step Up Small Signal Isolation Transformer 2.0-1000 MHz

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ETK4-2T RF 1/4 Transmission Line Step Up Small Signal Isolation Transformer 2.0-1000 MHz

Name: ETK42T RF 14 Transmission Line Step Up Small Signal Isolation Transformer 201000 MHz
Brand: Shareway
Price: 1 USD

Brand Name : Shareway

Model Number : ETK4-2T

Certification : RoHS

Place of Origin : Guangdong,shenzhen

MOQ : 500/1000

Price : Supportive

Payment Terms : TT,Paypal,West Union

Supply Ability : 1kk-pcs/month

Delivery Time : Stock Or 3 weeks

Packaging Details : Reel/Tray

Product name : ETK4-2T RF 1:4 Transmission Line Step-up Transformer 2.0 - 1000 MHz

DC Current : 30 mA

RF Power : 250 mW

Operating Temperature : -40°C to +85°C

Storage Temperature : -55°C to 100°C

Frequency Range : 2 - 1000 MHz

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ETK4-2T RF 1:4 Transmission Line Step-up Transformer 2.0 - 1000 MHz

Description:

Balun transformers which are used to convert between unbalanced-balanced signals in the antenna inputs of tuner circuits for terrestrial digital broadcast compatible compact devices. Windings use paired or and triple wires for high uniformity.

Electrical Specifications @25°C

Parameter	Units	Nominal	Typical	Minimum	Maximum
Frequency Range 2 - 1000	MHz	—	—	—	—
Insertion Loss 5 - 250 MHz 3 - 500 MHz 2.5 - 700 MHz 2.0 -1000MHz	dB dB dB dB	— — — —	— — — —	— — — —	1.0 2.0 3.0 4.0
Amplitude Imbalance 2 - 300 MHz 300 - 1000 MHz	dB dB	— —	— —	— —	0.3 2.0
Phase Imbalance 2 - 300MHz 300 - 1000MHz	Degrees Degrees	— —	— —	— —	5.0 20

Dimensions:

Product Tags:

small signal isolation transformer

small step down transformer

ETK4-2T RF 1/4 Transmission Line Step Up Small Signal Isolation Transformer 2.0-1000 MHz Images

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