ATTENUATORS
BNC up to 4 GHz, 100 Watts
SPECIFICATIONS:
Models: XBNC100W-XX, XBNC100W-XXF, XBNC100W-XXM
Electrical:
Frequency Range
Standard Freq. Values
Standard dB Values*
Attenuation Accuracy
1 - 6 dB
10 - 40 dB
VSWR
Input Power
Output Power
Peak Power
Impedance
Operating Temp Range
DC - 4 GHz
1.5, 2.5, & 4 GHz
3, 6, 10, 20, 30 & 40 dB
DC - 1.5 GHz
1.5 - 2.5 GHz
2.5 - 4 GHz
±0.50 dB
±0.75 dB
±0.50 dB
±0.75 dB
±1.50 dB
±1.00 dB
1.45:1 Max.
1.35:1 Max.
1.25:1 Max.
100 Watts Avg. @ +25°C
Derated Linearly to 20 Watts @ +125
o
C
Custom Mtg. hole Config.
may be Added to this
Surface
20 Watts
1 kW Max.
(5uSec Pulse, .05% Duty Cycle)
3.46±.02
[87.88±0.51]
SQUARE
50 Ohms
-55°C to +125°C
Mechanical:
BNC Connectors
Mates with MIL-STD-348
Nickel Plated Brass
Gold Plated Beryllium Copper
Anodized Aluminum
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
Note: Units are Unidirectional, Therefore Input Connector MUST be Specified & will be Indicated on Unit
Model Number:
XBNC100W-XX
Male/Female Connectors
Length: 6.55 ±.08 [166.4 ±2.0]
Pictured
6.55±.08
[166.37±2.03]
1.75
[44.45]
INPUT
Model Number:
XBNC100W-XXF
Female/Female Connectors
Length: 6.44 ±.08 [163.6 ±2.0]
Model Number:
XBNC100W-XXM
Male/Male Connectors
Length: 6.66 ±.08 [169.2 ±2.0]
.23 [5.84]
2X 8-32UNC-2B TAP
x .50 [12.7] DP.
Ordering Examples:
Model Number:
1BNC100W-30
DC - 1.5 GHz, 30 dB; BNC, Male/Fem
2X M4x0.7 TAP
x .50 [12.7] DP.
HOW TO ORDER:
Model Number:
XBNC100W-XXY
Connector Configuration
Model Number:
2BNC100W-3F
= Male/Female
DC - 2.5 GHz, 3 dB; BNC, Fem/Fem
(Male Input)
F = Fem/Fem
Model Number:
4BNC100W-20FM
M = Male/Male
DC - 4 GHz, 20 dB; BNC, Fem/Male
FM = Female/Male
(Female Input)
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
XBNC100W-ATT: REV -
specifications before purchasing or use.
Freq. Range
1 = DC - 1.5 GHz
2 = DC - 2.5 GHz
4 = DC - 4 GHz
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
