INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 · 417-335-5935 · Fax 417-335-5945 · EUROPE 44-1252-832600 · Fax 44-1252-837010
Mini-Circuits
®
Mini-Circuits ISO 9001 & ISO 14001 Certified
Typical Performance Data
Electrical Specifi cations
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C**
Outline Drawing
Outline Dimensions ( )
BW-40N100W+
ATTENUATION
35
37
39
41
43
45
0
1000
2000
3000
4000
FREQUENCY(MHz)
ATTENUATION (dB)
inch
mm
BW-40N100W+
50
100W 40dB DC to 4000 MHz
N-Type Fixed Attenuator
REV. B
M98898
ED-10917
BW-40N100W+
TD/FL/CP/
060728
Page 1 of 1
Coaxial
B
C
D
E
F
G
wt.
3.46
3.46
6.36
--
1.75
.23
grams
87.88
87.88 161.54
--
44.45
5.84
65.0
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffi x has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifi cations.
CASE STYLE: GH986
Connectors Model
Price Qty.
N-Male-N-Fem BW-40N100W+ $249.00 ea. (1-9)
BW-40N100W+
VSWR
1.0
1.2
1.4
1.6
0
1000
2000
3000
4000
FREQUENCY (MHz)
VSW
R
Temperature coeffi cient for attenuation .0004 dB/dB/°C typ.
1. Useable to 5 GHz
2. Average power at 25°C ambient, derate linearly to 50W at 100°C, bi-directional
Peak power 1kW max., 5µ sec pulse width, 100 Hz PRF
Features
· DC to 4000 MHz
· excellent VSWR, 1.20:1
· N-Male and N-Female connectors
· bi-directional
Applications
· matching
· instrumentation
· test set-ups
FREQ.
RANGE
1
(MHz)
ATTENUATION
(dB)
VSWR
(:1)
POWER
2
(W)
DC-0.5 GHz
0.5-2 GHz
2-4 GHz
f
L-
-f
U
Nom.
ACCURACY
Max.
Max.
Max.
DC-4000
40
±1.6
1.15
1.35
1.4
100
Frequency
(MHz)
Attenuation
(dB)
VSWR
(:1)
1.00
40.49
1.03
320.92
40.53
1.04
640.84
40.63
1.06
960.76
40.63
1.09
1280.68
40.61
1.11
1600.60
40.55
1.13
1920.52
40.46
1.14
2080.48
40.39
1.15
2560.36
40.14
1.16
2880.28
39.97
1.16
3200.20
39.89
1.16
3520.12
39.75
1.15
3680.08
39.69
1.14
3840.04
39.62
1.14
4000.00
39.56
1.14
**With mated connectors. Unmated, 85°C max.
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