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ISO 9001 CERTIFIED
E-Series RF 4:1 Transformer 00.05 - 3.072 MHz
Features
* 4:1 Impedance Ratio * CT on Primary
ETM4-1T-2
SM-1
Specifications @ 25°C
Frequency Range
Insertion Loss 00.05 - 3.072 MHz Maximum
0.05 - 3.072 MHz Amplitude Imbalance 0.05 - 3.072 MHz Phase Imbalance 0.05 - 3.072 MHz
1 dB Maximum 0.1 dB Maximum 1°
Schematic
Absolute Maximum Ratings
Parameter RF Power DC Current Operating Temperature Storage Temperature Absolute Maximum 250 mW 30 mA -20°C to +85°C -55°C to 100°C
Function Primary dot Primary Primary CT Secondary dot Secondary Secondary CT Case Ground Not Connected
Pin No. 3 1 2 4 6 5
Additional Specifications:
Return Loss: (< or =) 18 dB @ 0.05 - 3.072 MHz (< or =) 25 dB @ 0.20 - 3.
ETM4-1T-2 Datasheet
