ETC1-1-10 MACOM

Document overview

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Technical content

Features

1:1 Impedance Ratio

Description

M/A-COM’s ETC1-1-10 is a 1:1 RF transformer in a low-cost, surface mount package. Ideally suited for high volume cellular and wireless applications. Schematic Specifications @ 25°C Frequency Range: 1710 - 1910 MHz

Ordering Information

Part No. Packaging ETC-1-1-10 Tubes ETC-1-1-10TR Tape & Reel SM-22 Pin Configuration Pin No. Function

1 Secondary dot

2 Not connected

3 Secondary

4 Primary

5 Primary dot

l l S 0841 E Dimensions in ( ) are in mm. Unless Otherwise Noted: .x = ±0.04 (1.00) .xx = ±0.02 (0.50) PRI SEC Parameter Maximum Mean (x) Sigma ( s) Insertion Loss (fL - fU ) 1710 - 1910 MHz 2.0 dB 0.742 dB 0.158 Amplitude Unbalance 1710 - 1910 MHz 2.0 dB – – Phase Unbalance 1710 - 1910 MHz 10° – – Note: Mean and sigma calculated from average loss at @ (fU - fL)/2 + fL.

E-Series RF 1:1 Transformer ETC1-1-10 V3.00 M/A-COM, Inc. North America: Tel. (800) 366-2266 n Asia/Pacific: Tel. +81 (03) 3226-1671n Europe: Tel. +44 (1344) 869 595 Fax (800) 618-8883 Fax +81 (03) 3226-1451 Fax +44 (1344) 300 020 Specifications Subject to Change Without Notice. Absolute Maximum Ratings INSERTION LOSS vs FREQUENCY PHASE UNBALANCE vs FREQUENCY Parameter Absolute Maximum RF Power 250 mW DC Current 30 mA Operating/Storage Temp. 0°C to +70°C Typical Performance Over Extended Bandwidth (30 kHz - 3 GHz) AMPLITUDE UNBALANCE vs FREQUENCY INPUT IMPEDANCE vs FREQUENCY Note: All measurements performed on Hewlett Packard 8753D Network Analyzer (201 sample points, linear scale) in a 50 ohm coplanar waveguide environment. Tables created using MDS software. S-Parameter data available by E-Mail. Send your request to: eurotec@corp.macom.com. 30.0 kHz freq 3.0 GHz A 30.0 kHz freq 3.0 GHz B –10.0 avgs31 0.0B –10.0 avgs21 0.0A 30.0 kHz freq 3.0 GHz A 30.0 kHz freq 3.0 GHz B 0.0 avgpb2 360.0B 0.0 avgpb1 360.0A 30.0 kHz freq 3.0 GHz A –5.0 avgab 5.0A 30.0 kHz freq 3.0 GHz B Y–FS= 1.0 avgiprl B