ATTENUATORS
7/16 - DIN, up to 4 GHz, 150 Watts
SPECIFICATIONS:
Models: XD150W-XX, XD150W-XXF, XD150W-XXM
Electrical:
Frequency Range
Standard Freq. Values
Standard dB Values*
Attenuation Accuracy
3 & 6 dB
10 & 20 dB
30 & 40 dB
Input VSWR
Input Power
Peak Power
Impedance
Operating Temp Range
DC - 4.0 GHz
2.5 & 4 GHz
3, 6, 10, 20, 30 & 40 dB
1.5 - 2.5 GHz 2.5 - 3 GHz
±1.5 dB
±1.0 dB
±1.0 dB
±0.75 dB
±1.0 dB
±1.5 dB
1.30:1 Max.
1.40:1 Max.
150 Watts Avg. @ +25°C
Derated Linearly to 30 Watts @ +1 C
25
o
Custom Mtg. hole Config.
may be Added to this
Surface
DC - 1.5 GHz
±0.50 dB
±0.50 dB
±0.75 dB
1. 5:1 Max.
1
2 kW Max.
(5uSec Pulse, .05% Duty Cycle)
50 Ohms
-54°C to +125°C
3.46 [87.9]
SQ.
Mechanical:
7/16 - DIN Connectors
Mates with DIN 47 223
Silver or White Bronze Plated Brass
END VIEW
TYPICAL
Units must be Mounted in such a way as to
Allow for Free Air Flow Around fins to Assure
Performance
Conductors
Housing
Silver or White Bronze Plated Beryllium Copper
Anodized Aluminum
Note: Units are Unidirectional, Therefore Input Connector MUST be specified & will be Indicated on Unit
4.965 ±.025
[126 .00 ±0.64]
Model Number:
XD150W-XX
Male/Female Connectors
Length: 7 1 ±.08 [188.2 ±2.0]
.4
Pictured
1.75
[44.5]
INPUT
Model Number:
XD150W-XXF
Female/Female Connectors
Length: 7 ±.08 [191.8 ±2.0]
.55
2x Ø1.98
[50.3]
.23 [5.8]
8-32UNC-2B TAP
x .50 [12.7] DP.
Model Number:
XD150W-XXM
Male/Male Connectors
Length: 7 ±.08 [184.7 ±2.0]
.27
M4x0.7 TAP
x .50 [12.7] DP.
4.125 [105]
7.41 ±.08
[188.2 ±2.0]
HOW TO ORDER:
Model Number:
Ordering Examples:
Model Number:
4D150W-30
DC - 4 GHz, 30 dB; 7/16 - DIN, Male/Fem
Connector Configuration
= Male/Female
F = Fem/Fem
M = Male/Male
dB Value
Model Number:
2D150W-3F
DC - 2.5 GHz, 3 dB; 7/16 - DIN, Fem/Fem
Model Number:
2D150W-20M
DC - 2.5 GHz, 20 dB; 7/16 - DIN, Male/Male
XD150W-XXY
Freq. Range
2 = DC - 2.5 GHz
4 = DC - 4 GHz
Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only.
Design, specifications are subject to change without notice. Contact factory for technical
specifications before purchasing and/or use.
XD150W-ATT: REV J
Aeroflex / Inmet, Inc.
• 300 Dino Drive, Ann Arbor, MI 48103 • U.S.A.
888-244-6638 or 734-426-5553 • FAX: 734-426-5557
www.aeroflex.com/inmet • inmetsales@aeroflex.com
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