4BNC50W

ATTENUATORS
BNC, DC - 4 GHz, 50 Watts
SPECIFICATIONS:
Models: XBNC50W-XX, XBNC50W-XXF, XBNC50W-XXM
Electrical:
Frequency Range
Standard Freq. Values
Standard dB Values
Accuracy of Attentuation:
3, 6, 10 & 20 dB
30 dB
40 dB
VSWR
3.50±.02
[88.90±0.51]
DC - 4.0 GHz
4 GHz
0, 3, 6, 10, 20 & 30 and 40 dB
±.075 dB
±1.0 dB Max.
±1.25 dB Max.
1.25:1 Max.
Input Power
2.65±.02
[67.31±0.51]
50 Watts Avg. @ 25°C
Derated Linearly to 10 Watts @ +125oC
Peak Power
500 Watts Max.
(5uSec Pulse, .05% Duty Cycle)
50 Ohms
END VIEW
TYPICAL
Mechanical:
BNC Connectors
Nickel Plated Brass
Mates with MIL-STD-348
Conductors
Housing
Gold Plated Beryllium Copper
Anodized Aluminum
Units must be Mounted in such a way as to
Allow for Free Air Flow Around fins to Insure
Performance
Note: Units are Unidirectional, Therefore Input Connector MUST be Specified & will be Indicated on Unit
1.25 [31.75]
Model Number: XBNC50W-XX
Male/Female Connectors
Pictured
INPUT
.25 [6.35]
Model Number: XBNC50W-XXF
Female/Female Connectors
Length: 4.58 ±.08 [116.33 ±2.03]
2X 8-32UNC-2B TAP
x .50 [12.7] DP.
2X M4 x 0.7 TAP
x .50 [12.7] DP.
Model Number: XBNC50W-XXM
Male/Male Connectors
Length: 4.81 ±.08 [122.17 ±2.03]
4.69±.08
[119.13±2.03]
HOW TO ORDER:
Model Number: 4BNC50W-XXY
Ordering Examples:
Connector Configuration
= Male/Female
(Male Input)
F = Fem/Fem
M = Male/Male
FM = Female/Male
(Female Input)
dB Value
Model Number: 4BNC50W-03
DC - 4 GHz; 3 dB; BNC - Male/Fem (Male Input)
Model Number: 4BNC50W-10F
DC - 4 GHz; 10 dB; BNC - Fem/Fem
Model Number: 4BNC50W-30FM
DC - 4 GHz; 30 dB; BNC - Female/Male (Female Input)
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 or use.
XBNC50W: REV D (M)
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 • [email protected]
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