USA/Canada:
Toll Free:
Europe
:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Model B150NA30X4
2 of 2
Features:
•
RoHS Compliant
• 150 Watts
•
DC – 2700 MHz
• AlN
Ceramic
• Non-Nichrome Resistive
Element
• Low VSWR
•
100% Tested
Outline Drawing
Chip Attenuator
Description
The B150NA30X4 is a high performance Aluminum Nitride (AlN) chip
attenuator intended as a cost competitive alternative to Beryllium Oxide
(BeO). The attenuator 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
monitoring. The attenuator is also RoHS compliant!
General
Specifications
Resistive Element Thick film
Substrate AlN Ceramic
Terminal Finish Matte Tin over Nickel Barrier
Operating Temperature -55 to +200°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
Attenuation Value: 30 dB
+0.5dB, -1dB; DC –869MHz
±0.5 dB; 869MHz – 2.2GHz
+0.5dB, -1dB; 2.2GHz – 2.7GHz
Power: 150 Watts
Frequency Range: DC – 2.7GHz
Input Return Loss: 20dB
Specification based on unit properly installed using suggested mounting instructions
and a 50 ohm nominal impedance. Specifications subject to change.
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES
150 Watts, 30dB
USA/Canada:
Toll Free:
Europe:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Model B150NA30X4
Typical Performance:
B150NA30X4
Return Loss
B150NA30X4
Attenuation
Power De-rating: Mounting Footprint and Procedure:
*Actual performance could be limited by the solder properties of the
application
0.00 0.50 1.00 1.50 2.00 2.50 3.00
F [GHz]
-40.00
-35.00
-30.00
-25.00
-20.00
-15.00
-10.00
Return Loss (dB)
Nexxim1
XY Plot 3
ANSOFT
0.00 0.50 1.00 1.50 2.00 2.50 3.00
F [GHz]
-32.00
-31.50
-31.00
-30.50
-30.00
-29.50
-29.00
-28.50
-28.00
Attenuation (dB)
Nexxim1
XY Plot 4
ANSOFT
