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
Frequency
(MHz)
Attenuation
(dB)
VSWR
(:1)
Typical Performance Data
Electrical Specifications
Maximum Ratings
Operating Temperature
-45C to 100C
Storage Temperature
-55C to 100C
Outline Drawing
Outline Dimensions ( )
VAT-20
ATTENUATION
18.0
18.5
19.0
19.5
20.0
20.5
0
1000
2000
3000
4000
5000
FREQUENCY (MHz)
A
T
T
E
N
U
A
T
I
O
N
(
d
B
)
inch
mm
VAT-20+
VAT-20
50 0.5W 20dB DC to 6000 MHz
SMA Fixed Attenuator
REV. E
ED-105218
VAT-20
LC/TD/CP/AM
060829
Coaxial
B
D
E
wt
.410
1.43
.312 grams
10.41 36.32
7.92
10.0
VAT-20
ATTENUATION & VSWR
1.00
1.05
1.10
1.15
1.20
1.25
1.30
0
1000
2000
3000
4000
5000
FREQUENCY (MHz)
A
T
T
E
N
U
A
T
I
O
N
(
d
B
)
* Attenuation varies by 0.3 dB max. over temperature.
** Flatness= variation over band divided by 2.
Features
wideband coverage, DC to 6000 MHz
rugged unibody construction
off-the-shelf availability
very low cost
Applications
impedance matching
signal level adjustment
FREQ.
RANGE
(MHz)
ATTENUATION *
(dB)
Flatness **
VSWR
(:1)
MAX.
INPUT
POWER
DC-3 GHz
3-5 GHz
5-6 GHz
DC-6 GHz DC-3 GHz
3-5 GHz
5-6 GHz
(W)
f
L-
-f
U
Nom.
Typ.
Typ.
Typ.
Typ.
Typ.
Max.
Typ.
Max.
Typ.
DC-6000
200.3
0.45
0.55
0.35
0.85
1.05
1.20
1.20
1.50
1.30
0.5
CASE STYLE: FF704
Connectors Model
Price
Qty.
SMA
VAT-20(+)
$11.95 ea. (1-9)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
designers kit available
Kit
No.
No. of Units
in Kit
Description
Price $
per Kit
K1-VAT
5
1 of ea. VAT-3(+), 6(+),10(+), 20(+), 30(+)
49.95
K2-VAT
10
1 of ea. VAT-1(+), 2(+), 3(+), 4(+), 5(+), 6(+), 7(+), 8(+), 9(+), 10(+)
99.95
K3-VAT
6
2 of ea. VAT-3(+), 6(+), 10(+)
59.95
0.03
20.08
1.01
20.00
20.03
1.00
50.00
20.01
1.00
100.00
20.02
1.00
500.00
20.11
1.00
1000.00
20.21
1.01
2000.00
20.32
1.06
3000.00
20.10
1.11
4000.00
19.53
1.17
5000.00
18.63
1.24
PDF 
ZIP