ADC-26-52+ MINI [Mini-Circuits], ADC-26-52+ Datasheet
ADC-26-52+
Manufacturer Part Number
ADC-26-52+
Description
Directional Coupler 50? 10 to 500 MHz
Manufacturer
MINI [Mini-Circuits]
Datasheet
1.ADC-26-52.pdf
(1 pages)
Surface Mount
Directional Coupler
50Ω
Maximum Ratings
Operating Temperature
Storage Temperature
Pin Connections
INPUT
OUTPUT
COUPLED
GROUND
50Ω TERM EXTERNAL
ISOLATE (DO NOT USE)
.272
6.91
.030
0.76
H
A
Outline Dimensions (
Suggested PCB Layout (PL-095)
Demo Board MCL P/N: TB-05
.310
7.87
.026
0.66
B
J
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
Outline Drawing
.220
5.59
.065
1.65
Tolerance to be within ± .002
10 to 500 MHz
PCB Land Pattern
C
K
Suggested Layout,
.100
2.54
.300
7.62
D
L
TM
-55°C to 100°C
The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com
-40°C to 85°C
.162
4.11
E
.055
1.40
inch
mm
F
1
6
3
2
4
5
)
grams
.100
2.54
0.25
wt
G
Features
Applications
• wideband, 10-500 MHz
• low insertion loss, 0.2 dB typ.
• high directivity, 21 dB typ.
• aqueous washable
• protected by U.S Patents 6,133,525 & 6,140,887
• VHF/UHF
• reflective power measurements
• communications
• signal sampling
L= 10-100 MHz
1. Mainline loss includes theoretical power loss at coupled port.
RANGE
FREQ.
(MHz)
10-500
0.6
0.4
0.2
0.0
43
38
33
28
23
18
Frequency
f
L
-f
0
0
U
(MHz)
100.00
150.00
200.00
250.00
300.00
350.00
400.00
500.00
at RF level of -10 dBm
at RF level of -10 dBm
10.00
50.00
IF/RF MICROWAVE COMPONENTS
26.0±0.5
Mini-Circuits
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Nom.
100
100
COUPLING
(dB)
M= 100-250 MHz
Mainline Loss
FREQUENCY (MHz)
FREQUENCY (MHz)
Flatness
IN
MAINLINE LOSS
200
RETURN LOSS
200
±0.9
ADC-26-52+
In-Out
ADC-26-52+
(dB)
0.14
0.12
0.12
0.13
0.15
0.16
0.18
0.20
0.22
0.27
Directional Coupler Electrical Specifications
OUT
Typ. Max.
0.15 0.25
300
300
L
CPL
U= 250-500 MHz
MAINLINE LOSS
Coupling
Typical Performance Data
400
400
In-Cpl
Typ. Max.
(dB)
26.49
26.51
26.48
26.41
26.29
26.14
25.97
25.77
25.56
25.14
0.2 0.3
(dB)
M
500
500
Typ. Max.
0.3 0.5
®
1
U
Directivity
(dB)
33.14
33.50
27.68
24.27
21.96
20.19
18.67
17.46
16.37
14.54
Typ. Min.
35
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
L
+ RoHS compliant in accordance
22
50
45
40
35
30
25
20
15
10
with EU Directive (2002/95/EC)
DIRECTIVITY
0
at RF level of -10 dBm
ADC-26-52+
Electrical Schematic
Typ. Min.
25
CASE STYLE: CD636
PRICE:$7.95 ea. QTY (10-49)
(dB)
31.50
35.75
34.14
32.10
30.57
29.15
27.68
26.65
25.73
24.41
M
In
100
16
minicircuits.com
COUPLING
COUPLING & DIRECTIVITY
Typ. Min.
18
FREQUENCY (MHz)
Return Loss
200
U
ADC-26-52+
11
(dB)
31.90
36.35
34.71
32.76
31.12
29.75
28.08
27.05
25.86
24.06
Out
VSWR
300
Typ.
(:1)
DIRECTIVITY
1.1
Max.
REV. A
M119986
ED-12758
ADC-26-52+
IG/TD/CP/AM
081111
400
POWER
L
5
INPUT
31.60
35.18
33.55
31.53
29.61
27.93
26.51
25.29
24.24
22.45
Cpl
(W)
Max.
MU
5
500