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
BLK-89+
BLK-89
REV. A
M98898
BLK-89
EDU-9517/2
URJ/LC/CP
060119
broadband performance
low insertion loss
rugged unibody construction
off-the-shelf availability
DC Block
SMA
0.0001 to 8 GHz
Outline Dimensions ( )
inch
m m
m m
m m
m m
m m
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
DC input voltage
50V Max.
Coaxial
0.0001-0.1
.010
.09
40
20
0.01-1.0
0.10
0.3
36
25
1.0-4.0
0.15
0.8
24
18
4.0-8.0
0.5
0.9
20
13
INSERTION LOSS
(dB)
Typ.
Min.
FREQUENCY
(MHz)
INSERTION
LOSS
(dB)
RETURN LOSS
(dB)
test and measurement instrumentation
communication systems
defense systems
FREQUENCY
(GHz)
RETURN LOSS
(dB)
Typ.
Max.
B
D
E
wt.
.46
1.18
.31
grams
11.68
29.97
7.87
7.0
FEMALE
MALE
BLK-89
INSERTION LOSS
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0
1000 2000 3000 4000 5000 6000 7000 8000
FREQUENCY (MHz)
I
N
SER
T
I
O
N
LO
SS (
d
B)
BLK-89
RETURN LOSS
0
10
20
30
40
50
60
0
1000 2000 3000 4000 5000 6000 7000 8000
FREQUENCY (MHz)
RE
TURN LO
S
S
(
d
B
)
INPUT
OUTPUT
0.3
0.01
31.86
31.89
0.6
0.01
32.19
32.23
0.9
0.01
32.52
32.58
1.0
0.01
32.63
32.69
50.0
0.02
48.75
48.76
100.0
0.03
44.40
44.44
200.0
0.04
40.26
40.33
300.0
0.05
37.96
38.27
400.0
0.06
36.24
36.45
500.0
0.06
34.94
35.08
700.0
0.07
32.57
32.78
800.0
0.08
31.67
31.84
900.0
0.08
30.86
31.04
1000.0
0.09
30.27
30.41
2000.0
0.12
26.09
26.06
3000.0
0.18
24.48
24.04
4000.0
0.24
22.65
22.58
5000.0
0.41
20.64
21.77
6000.0
0.47
20.26
22.30
7000.0
0.42
19.52
21.11
8000.0
0.51
17.29
18.16
Maximum Ratings
Features
Applications
Electrical Specifications at 25C
Outline Drawing
Typical Performance Data
electrical schematic
CASE STYLE: FF888
SMA Connectors
Model
Price
Qty.
Female-Male
BLK-89
$14.95 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.
PDF 
ZIP