BW-S12W2 [MINI]
Precision Fixed Attenuator;
| 型号： | BW-S12W2 |
| 厂家： | 
MINI-CIRCUITS |
| 描述： | Precision Fixed Attenuator |
| 文件： | 总1页 (文件大小：185K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Coaxial
BW-S12W2+
Precision Fixed Attenuator
50Ω
2W 12dB
DC to 18000 MHz
Maximum Ratings
Operating Temperature
Storage Temperature
Features
• DC to 18000 MHz
-55°C to 100°C
CASE STYLE: FF658
• precise attenuation
• excellent VSWR, 1.20 typ.
• stainless steel SMA male and female connectors
-55°C to 100°C**
**With mated connectors. Unmated, 85°C max.
Connectors
Model
Permanent damage may occur if any of these limits are exceeded.
SMA Female-SMA Male BW-S12W2+
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Applications
• matching
Outline Drawing
• instrumentation
• test set-ups
Electrical Specifications
FREQ.
RANGE
(MHz)
ATTENUATION1
VSWR2
MAX.
INPUT
POWER3
(W)
(dB)
(:1)
DC-4
GHz
4-8
GHz
8-12.4
GHz
fL--fU
Nom.
12
ACCURACY
0.60
Max.
Max.
Max.
DC-18000
1.20
1.25
1.30
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
inch
Outline Dimensions (
)
mm
B
.36
D
.85
E
.312
7.92
F
wt
.312 grams
7.92 4.3
Typical Performance Data
Frequency
(MHz)
Attenuation
(dB)
VSWR
(:1)
9.14 21.59
100.00
199.90
1000.00
1999.90
5000.00
11.78
11.76
11.82
11.85
11.94
1.03
1.02
1.03
1.03
1.05
7999.90
9999.90
12400.10
15000.00
18000.00
11.99
12.01
12.10
12.09
12.31
1.10
1.14
1.22
1.38
1.68
Electrical Schematic
BW-S12W2+
ATTENUATION
BW-S12W2+
VSWR
12.4
12.3
12.2
12.1
12.0
11.9
11.8
11.7
1.8
R2
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
R1
R3
MALE
FEMALE
0
3000
6000
9000 12000 15000 18000
0
3000
6000
9000 12000 15000 18000
FREQUENCY (MHz)
FREQUENCY (MHz)
Notes
REV. E
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
M151107
EE-7120
BW-S12W2
161130
®
Page 1 of 1
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
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