ETC4-1-75

50 - 750 MHz

E-Series RF 1:4 Transformer

CERTIFIED

ISO 9001

Not Connected

Case Ground

Features

Specifications @ 25°C

Frequency Range

SM-22

* 1:4 Impedance Ratio

50 - 750 MHz

50 - 400 MHz
400 -750 MHz

1 dB

8°

25°

250 mW

30 mA

50 - 750 MHz

3 dB
2 dB

50 - 400 MHz

Amplitude Imbalance

Phase Imbalance

Maximum

Insertion Loss

Maximum

Schematic

DC Current

RF Power

Parameter

Absolute Maximum

Absolute Maximum Ratings

5
4

1
3
2

Function

Pin No.

Primary dot
Primary
Primary CT
Secondary dot
Secondary
Secondary CT

* CT on Secondary

Storage Temperature

-55°C to 100°C

Specifications Subject to Change Without Notice

S 0895 B

AMP M/A-COM Eurotec * Loughmahon Technology Park * Blackrock * Cork * Ireland * Tel: 353-21-808300 * Fax: 353-21-359935