Send Message
products
products
Home > products > Small Signal Transformer > ETK4-2T RF 1/4 Transmission Line Step Up Small Signal Isolation Transformer 2.0-1000 MHz

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

Product Details

Place of Origin: Guangdong,shenzhen

Brand Name: Shareway

Certification: RoHS

Model Number: ETK4-2T

Payment & Shipping Terms

Minimum Order Quantity: 500/1000

Price: Supportive

Packaging Details: Reel/Tray

Delivery Time: Stock Or 3 weeks

Payment Terms: TT,Paypal,West Union

Supply Ability: 1kk-pcs/month

Get Best Price
Highlight:

small signal isolation transformer

,

small step down transformer

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

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:

ETK4-2T RF 1/4 Transmission Line Step Up Small Signal Isolation Transformer 2.0-1000 MHz 0