ATTENUATORS
TNC, up to 4 GHz, 150 Watts
SPECIFICATIONS:
Models: XT150W-XX, XT150W-XXF, XT150W-XXM
Electrical:
Custom Mtg. hole Config.
may be Added to this
Surface
Frequency Range
Standard Freq. Values
Standard dB Values
DC - 4.0 GHz
2.5 & 4 GHz
3, 6, 10, 20, 30 & 40 dB
Attenuation Accuracy
3 & 6 dB
10 & 20 dB
30 & 40 dB
Input VSWR (Max)
Input Power
DC - 1.5 GHz 1.5 - 2.5 GHz 2.5 - 4 GHz
0.50 dB
0.50 dB
0.75 dB
1.15:1
1.0 dB
0.75 dB
1.0 dB
1.25:1
1.5 dB
1.0 dB
1.5 dB
1.35:1
150 Watts Avg. @ +25°C
Derated Linearly to 30 Watts @ +125oC
Peak Power
2 kW Max.
(5uSec Pulse, .05% Duty Cycle)
Impedance
Operating Temp Range
50 Ohms
-54°C to +125°C
3.46 [87.9]
SQ.
Mechanical:
TNC Connectors **
Mates with MIL-STD-348
Conductors
Passivated Stainless Steel
END VIEW
TYPICAL
Units must be Mounted in such a way as to
Allow for Free Air Flow Around fins to Assure
Performance
Gold Plated Beryllium Copper
Anodized Aluminum
Housing
** TNC Connectors are 18 GHz Mode Free.
Note: Units are Unidirectional, Therefore Input Connector MUST be specified & will be Indicated on Unit
4.965 .025
Model Number: XT150W-XX
[126.11 0.64]
Male/Female Connectors
Length: 6.53 .05 [165.9 1.3]
Pictured
1.75
[44.5]
INPUT
Model Number: XT150W-XXF
Female/Female Connectors
2x Ø1.98
[50.3]
Length: 6.62 .05 [168.1 1.3]
.23 [5.8]
Model Number: XT150W-XXM
Male/Male Connectors
8-32UNC-2B TAP
x .50 [12.7] DP.
M4x0.7 TAP
Length: 6.43 .05 [163.3 1.3]
4.125 [104.8]
x .50 [12.7] DP.
6.53 .05
[165.9 1.3]
Ordering Examples:
HOWTO ORDER:
Model Number: 4T150W-10
DC - 4 GHz, 10 dB; TNC - Male/Fem
Model Number: XT150W-XXY
Freq. Range
2 = DC - 2.5 GHz
4 = DC - 4 GHz
Connector Configuration
= Male/Female
Model Number: 2T150W-3F
DC - 2.5 GHz, 3 dB; TNC - Fem/Fem
F = Fem/Fem
M = Male/Male
dB Value
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.
XT150W-ATT: REV F
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-inmet.com • sales@aeroflex-inmet.com
