USA/Canada:
Toll Free:
Europe
:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Model G250N50W4
Features:
• RoHS Compliant
• 250 Watts
• DC – 2.2 GHz
• AlN Ceramic
• Non-Nichrome Resistive
Element
• Low VSWR
• 100% Tested
Overview
Flange Termination
250 Watts, 50
Ω
Description
The G250N50W4 is high performance Aluminum Nitride (AlN) flange mount
termination intended as a cost competitive alternative to Beryllium Oxide
(BeO). 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 circulators, and for use in power combiners. The
termination is also RoHS compliant!
General Specifications
Resistive Element
Thick Film
Substrate
AlN Ceramic
Mounting Flange
Copper, nickel plated per QC-N-290
Operating Temperature
-55˚C to +150˚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:
250 Watts
Frequency Range:
DC – 2.2GHz
Return Loss
>20dB, DC to 2.2GHz
Specification based on unit properly installed using suggested mounting instructions
and a 50 ohm nominal impedance. Specifications subject to change with out notice.
Outline Drawing
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES
