MINI BW-N20W5+ Precision fixed attenuator Datasheet

Coaxial
Precision Fixed Attenuator
50Ω
5W
20dB
Maximum Ratings
Operating Temperature
Storage Temperature
BW-N20W5+
DC to 18000 MHz
Features
-55°C to 100°C
-55°C to 100°C**
** With mated connectors; unmated, 85°C max.
• DC to 18000 MHz
• precise attenuation
• excellent VSWR, 1.20 typ
• stainless steel N male and female connectors
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
Applications
• matching
• instrumentation
• test set-ups
Outline Drawing
CASE STYLE: DC736
Model
Price
Qty.
BW-N20W5+ $54.95 ea. (1-49)
Connectors
N-Female N-Male
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
Electrical Specifications
ATTENUATION1
(dB)
FREQ.
RANGE
(MHz)
VSWR2
(:1)
DC-4
GHz
4-8
GHz
8-12.4
GHz
fL--fU
Nom.
ACCURACY
Max.
Max.
Max.
DC-18000
20
-0.5, +0.8
1.20
1.25
1.30
MAX.
INPUT
POWER3
(W)
5
1. At 25°C, accuracy includes frequency and power variations. Temperature coefficient for attenuation: .0004dB/dB/°C typ.
2. VSWR from 12.4 to 18 GHz, 1.6:1 typ.
3. Average power at 25°C ambient, derate linearly to 2W at 100°C. Peak Power 125W max. 5µsec. pulse width, 100 Hz PRF.
Outline Dimensions ( inch
mm )
B
.61
15.49
D
1.90
48.26
E
.812
20.62
Typical Performance Data
wt
grams
49.7
Frequency
(MHz)
Attenuation
(dB)
VSWR
(:1)
100
2000
4000
6000
8000
20.00
20.06
20.07
20.17
20.10
1.01
1.01
1.02
1.10
1.09
10000
12000
14000
16000
18000
20.07
20.12
20.07
20.17
20.09
1.15
1.05
1.10
1.15
1.03
Electrical Schematic
BW-N20W5+
ATTENUATION
R1
R3
FEMALE
BW-N20W5+
VSWR
20.3
1.25
20.2
1.20
20.1
1.15
VSWR
MALE
ATTENUATION (dB)
R2
20.0
19.9
1.10
1.05
19.8
1.00
0
3000
6000 9000 12000 15000 18000
FREQUENCY (MHz)
0
3000
6000
9000 12000
FREQUENCY (MHz)
®
Mini-Circuits
15000
EW
ALL N
minicircuits.com
ISO 9001 ISO 14001 CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
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RF/IF MICROWAVE COMPONENTS
18000
REV. C
M98898
EA-8722
BW-N20W5+
070323
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