Electrical Specifi cations
Maximum Ratings
Features
Operating Temperature
-40C to 85C
Storage Temperature -55C to 100C
DC Current
250 mA
Applications
low parasitic capacitance 0.1 pf typ.
effective parallel resistance, Rch 800 ohm typ.
protected by US Patent, 6,133,525
ADCH-80A
(+)
50-8000 0.3
1.0 1.1
1.35
100
7.0
1.8
1.0
50-10000
0.3
2.0
1.1
1.6
100
7.0 1.8
1.0
MODEL
NO.
FREQUENCY
(MHz)
INSERTION
LOSS*
(dB)
Typ.
CASE STYLE: CD542
PRICE: $2.75 ea. QTY (10-49)
VSWR*
(:1)
DC
CURRENT
(mA)
INDUCTANCE
(H)
Typ
.
Max.
Typ.
Max.
Max.
@
0 mA
@
50 mA
@
100 mA
* tested with circuit shown below, Zo=50 ohms
biasing amplifi ers
biasing of laser diodes
biasing of active antennas
Demo Board MCL P/N: TB-113
Suggested PCB Layout (PL-026)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffi x identifi es RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifi cations.
50 to 10000 MHz
RF Choke
Very Wideband
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
REV. C
M98898
ADCH-80A
ED-8059
DJ/TD/CP
060629
ADCH-80A+
ADCH-80A
RF IN
& DC
Zo
DC
RF OUT
TEST CIRCUIT*
Zo
6
3
DUT
Pin Connections
RF-IN & DC
6
DC 3
NOT USED
1,2,4,5
Outline Drawing
PCB Land Pattern
Suggested Layout,
Tolerance to be within
.002
Outline Dimensions ( )
inch
mm
A
B
C
D
E
F
G
.272
.310
.220
.100
.112
.055
.100
6.91
7.87
5.59
2.54
2.84
1.40
2.54
H
J
K
L
wt
.030
.026
.065
.300
grams
0.76
0.66
1.65
7.62
0.20
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