Coaxial
DC Block
BLK-18
0.01 to 18 GHz
Maximum Ratings
OperatingTemperature
StorageTemperature
Max. DC input voltage
Features
• broadband performance
• low insertion loss
-55°C to 100°C
-55°C to 100°C
50V
• rugged unibody construction
• off-the-shelf availability
CASE STYLE: FF888
CONNECTOR: SMA (F) - SMA (M)
PRICE: $21.95 ea.
QTY. (1-9)
Applications
• test and measurement instrumentation
• communication systems
• defense systems
Outline Drawing
Electrical Specifications at 25°C
FREQUENCY
(GHz)
INSERTION LOSS
(dB)
RETURN LOSS
(dB)
Max.
Typ.
Typ.
Min.
0.01-0.1
0.1-1.0
1.0-4.0
4.0-8.0
8.0-18
0.02
0.07
0.15
0.38
1.00
0.2
0.3
0.5
1.0
—
26
36
24
18
12
20
20
20
15
—
Outline Dimensions ( inch
)
Typical Performance Data
mm
B
D
E
wt.
.31 grams
7.87 7.0
.46
1.18
FREQUENCY
INSERTION
LOSS
RETURN LOSS
11.68 29.97
(MHz)
(dB)
MALE
(dB)
FEMALE
10.00
50.00
100.00
300.00
500.00
0.05
0.03
0.03
0.05
0.07
28.49
45.13
50.04
39.11
35.50
28.48
45.06
50.34
39.36
35.89
700.00
900.00
1000.00
2000.00
3000.00
0.11
0.10
0.10
0.10
0.12
34.05
32.59
31.87
28.84
26.71
34.48
33.09
32.59
28.45
25.78
4000.00
5000.00
6000.00
7000.00
8000.00
0.20
0.28
0.35
0.41
0.47
24.84
22.08
19.95
20.10
17.98
24.46
23.35
21.73
20.67
18.83
10000.00
12000.00
14000.00
16000.00
18000.00
0.64
0.80
0.99
1.08
1.03
15.04
14.59
12.82
13.07
16.78
15.60
12.85
12.36
12.06
12.60
BLK-18
BLK-18
INSERTION LOSS
RETURN LOSS
1.2
1.0
0.8
0.6
0.4
0.2
0.0
60
50
40
30
20
10
0
MALE RETURN LOSS
FEMALE RETURN LOSS
FREQUENCY (MHz)
FREQUENCY (MHz)
®
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Ce nte rs NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
ISO 9001 CERTIFIED
REV. A
M86026
BLK-18
EE-9517/2
URJ/LC/CP
030317
Mini-Circ uits
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