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Model C50A50Z4
Features:
• RoHS Compliant
• 50 Watts
• DC – 2.7 GHz
• Al2O3 Ceramic
• Non-Nichrome Resistive
Element
• Low VSWR
• 100% Tested
•
Small Size
Surface Mount Termination
Description
The C50A50Z4 is high performance Alumina (Al203) surface mount
termination intended as a low cost alternative to Aluminum Oxide (AlN).
The termination is well suited to all cellular frequency bands such as;
AMPS, GSM, DCS, PCS, PHS and UMTS. The high power handling
makes the part ideal for terminating high power 90 degree couplers, and
for use in microstrip circuits. The termination is also RoHS compliant!
General Specifications
Resistive Element
Thick film
Substrate
Al
2
O
3
Ceramic
Terminal Finish
Matte Tin over Nickel Barrier
Operating Temperature
-55 to +125°C (see de rating chart)
Tolerance is ±0.010”, unless otherwise specified. Designed to meet of exceed
applicable portions of MIL-E-5400. All dimensions in inches.
Electrical Specifications
Resistance Value:
50 Ohms, ± 2%
Power:
50 Watts
Frequency Range:
DC – 2.7 GHz
Return Loss
> 26 dB to 2.2 GHz
> 24 dB to 2.7 GHz
Specification based on unit properly installed using suggested mounting instructions
and a 50 ohm nominal impedance. Specifications subject to change.
Outline Drawing
C50A50Z4 (097) rev.F pg. 1 of 2
50 Watts, 50
