CX2148 PULSE ELECTRONICS CORPORATION, CX2148 Datasheet
CX2148
Manufacturer Part Number
CX2148
Description
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet
1.CX2148.pdf
(2 pages)
Specifications of CX2148
Transformer Type
RF Transformer
Operating Frequency
5 to 200 MHzHz
Lead Style
Gull Wing
Pin Count
5
Mounting Style
Surface Mount
Insertion Loss (max)
0.5dB
Impedance Ratio
1:1CT
Product Length (mm)
4.3mm
Product Height (mm)
3.81mm
Product Depth (mm)
2.69mm
Turns Ratio
1:1CT
Lead Free Status / RoHS Status
Not Compliant
C2073
C2073A
CX2148
CX2148A CX2148ANL
NOTE: Part with cover plate is designated C2073A or CX2148A. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number
(ex: C2073T, C2073AT or C2073NLT).
Standard
www.pulseeng.com
RF TRANSFORMER
For Wideband RF Applications
Number
Part
C2073/CX2148
USA 858 674 8100
Compliant
C2073NL
C2073ANL
CX2148NL
Part No.
RoHS-6
• •
UK 44 1483 401 700
Impedance Ratio
Pri:Sec (±2%)
1:4CT
1:1CT
1
• •
France 33 3 84 35 04 04
Pri:Sec (±2%)
Turns Ratio
Mechanical
1:2CT
1:1CT
1
Electrical Specifications @ 25°C
5-65MHz:
0.50/0.70
For single-ended to balanced applications
Value-oriented construction
Small surface mount package
Excellent insertion loss
Various impedance ratios available
Insertion Loss
(dB TYP/MAX)
• •
0.50dB MAX
5-50 MHz:
Singapore 65 6287 8998
65-200MHz:
0.80/1.20
2
5-65MHz:
0.01/0.02
• •
Shanghai
Amplitude Balance
(dB TYP/MAX)
0.10dB MAX
5-50 MHz:
65-200MHz:
86 21 54643211 / 2
0.02/0.05
2
5-65MHz:
• •
0.4/2.0
China 86 769 5538070
(degrees TYP/MAX)
Phase Balance
5-50 MHz:
2° MAX
Dimensions: Inches
Unless otherwise specified,
all tolerances are ± .010
65-200MHz:
Schematic
2.0/5.0
2
• •
mm
Taiwan 886 3 4641811
5-65MHz:
0,25
20/15
C224.B (2/06)
(dB TYP/MIN)
Return Loss
5-50 MHz:
20dB MIN
65-200MHz:
13/7.0
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CX2148 Summary of contents
Page 1
... C2073A C2073ANL CX2148 CX2148NL 1:1CT CX2148A CX2148ANL NOTE: Part with cover plate is designated C2073A or CX2148A. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (ex: C2073T, C2073AT or C2073NLT). Mechanical C2073/CX2148 • • • • USA 858 674 8100 ...
Page 2
... Copyright, 2006. Pulse Engineering, Inc. All rights reserved. www.pulseeng.com B. For additional impedance ratios and frequency ranges, please contact Applications Engineering. C. For performance plots of CX2148 and CX2148A, please contact Applications Engineering. 2. For CX2148 and CX2148A, Insertion Loss, Amplitude Balance andPhase Balance are measured on balanced side (secondary output pins 1 and 3) relative to ground pin (pin 2) ...