ATTENUATORS
TNC, up to 4 GHz, 150 Watts
SPECIFICATIONS:
Models: XT150W-XX, XT150W-XXF, XT150W-XXM
Electrical:
Frequency Range
Standard Freq. Values
Standard dB Values
Attenuation Accuracy
3 & 6 dB
10 & 20 dB
30 & 40 dB
Input VSWR (Max)
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 - 4 GHz
±1.5 dB
±1.0 dB
±1.0 dB
±0.75 dB
±1.0 dB
±1.5 dB
1.25:1
1.35:1
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
1
2 kW Max.
(5uSec Pulse, .05% Duty Cycle)
50 Ohms
-54°C to +125°C
Passivated Stainless Steel
Gold Plated Beryllium Copper
Anodized Aluminum
Mechanical:
TNC Connectors **
Mates with MIL
-STD-348
3.46 [87.9]
SQ.
Conductors
Housing
END VIEW
TYPICAL
Units must be Mounted in such a way as to
Allow for Free Air Flow Around fins to Assure
Performance
** TNC Connectors are 18 GHz Mode Free.
Note: Units are Unidirectional, Therefore Input Connector MUST be specified & will be Indicated on Unit
Model Number:
XT150W-XX
Male/Female Connectors
Length: 6.53 ±.05 [165.9 ±1.3]
Pictured
INPUT
Model Number:
XT150W-XXF
Female/Female Connectors
Length: 6.62 ±.05 [168. ±1.3]
1
4.965 ±.025
[126.11 ±0.64]
1.75
[44.5]
2x Ø1.98
[50.3]
.23 [5.8]
M4x0.7 TAP
x .50 [12.7] DP
.
4.125 [104.8]
6.53 ±.05
[165.9 ±1.3]
8-32UNC-2B TAP
x .50 [12.7] DP
.
Model Number:
XT150W-XXM
Male/Male Connectors
Length: 6.43 ±.05 [163.3 ±1.3]
HOW TO ORDER:
Model Number:
XT150W-XXY
Connector Configuration
= Male/Female
F = Fem/Fem
M = Male/Male
dB Value
Ordering Examples:
Model Number:
4T150W-10
DC - 4 GHz, 10 dB; TNC - Male/Fem
Model Number:
2T150W-3F
DC - 2.5 GHz, 3 dB; TNC - Fem/Fem
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.
XT150W-ATT: REV G
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
Analog electronics
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