MINI BW-S15W2 Precision fixed attenuator Datasheet

Coaxial
Precision Fixed Attenuator
50Ω
2W
Maximum Ratings
Operating Temperature
Storage Temperature
15dB
-55°C to 100°C
-55°C to 100°C**
**With mated connectors. Unmated, 85°C max.
Permanent damage may occur if any of these limits are exceeded.
BW-S15W2+
DC to 18000 MHz
Features
• DC to 18000 MHz
• precise attenuation
• excellent VSWR, 1.20 typ.
• stainless steel SMA male and female connectors
CASE STYLE: FF659
Connectors
Model
SMA Female-SMA Male BW-S15W2+
+RoHS Compliant
Applications
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• matching
• instrumentation
• test set-ups
Outline Drawing
Electrical Specifications
FREQ.
RANGE
(MHz)
Outline Dimensions ( inch
mm )
B
.36
9.14
D
.99
25.15
E
.312
7.92
ATTENUATION1
(dB)
VSWR2
(:1)
DC-4
GHz
4-8
GHz
8-12.4
GHz
fL--fU
Nom.
ACCURACY
Max.
Max.
Max.
DC-18000
15
±0.60
1.20
1.25
1.30
MAX.
INPUT
POWER3
(W)
2
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 0.5W at 100°C. Peak Power 125W max. 5µsec pulse width, 100 Hz PRF
F
wt
.312 grams
7.92
5.1
Typical Performance Data
Frequency
(MHz)
Attenuation
(dB)
VSWR
(:1)
1.00
100.00
1000.00
1999.90
5000.00
14.66
14.69
14.77
14.86
15.02
1.04
1.04
1.05
1.06
1.12
7999.90
9999.90
12400.10
15000.00
18000.00
15.16
15.25
15.33
15.44
15.61
1.09
1.10
1.16
1.20
1.34
Electrical Schematic
15.8
R3
FEMALE
BW-S15W2+
VSWR
1.4
15.6
1.3
15.4
VSWR
R1
ATTENUATION (dB)
R2
MALE
BW-S15W2+
ATTENUATION
15.2
15.0
1.2
1.1
14.8
1.0
14.6
0
3000
6000
9000
12000 15000 18000
0
3000
6000
9000
12000
15000
18000
FREQUENCY (MHz)
FREQUENCY (MHz)
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits
®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected]
REV. E
M151107
EE-7120
BW-S15W2
150622
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