ADT2-162T+ [MINI]
RF Transformer,;
| 型号： | ADT2-162T+ |
| 厂家： | 
MINI-CIRCUITS |
| 描述： | RF Transformer, 变压器 |
| 文件： | 总2页 (文件大小：204K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount
RF Transformer
50Ω 20 to 1600 MHz
ADT2-162T+
The Big Deal
• 1W RF power handling
• Low unbalance, 0.4 dB, 3˚
• Small size, 0.27 x 0.31 x 0.22”
CASE STYLE: CD636
Product Overview
Mini-Circuits’ ADT2-162T+ is a surface-mount balanced-to-balanced transformer with a secondary/pri-
mary impedance ratio of 2:1. This model covers the 20 to 1600 MHz band with low insertion loss (1.2 dB
typ.) as well as low phase unbalance (3˚) and amplitude unbalance (0.4 dB). The unit comes enclosed
in a miniature, leadless plastic package measuring just 0.27 x 0.31 x 0.22”, ideal for dense circuit board
layouts.
Key Features
Feature
Advantages
Wideband, 20 to 1600 MHz
Supports a wide range of applications including VHF/UHF, cellular, PCS and more.
Low insertion loss, 1.2 dB typ.
1W RF power handling
Good transmission of signal power from input to output.
Supports a wide range of power requirements.
Low phase and amplitude unbalance,
3˚, 0.4 dB
Low phase and amplitude unbalance can improve a system’s electromagnetic compat-
ibility by rejecting unwanted common-mode noise
Small footprint, 0.27 x 0.31 x 0.22”
Accommodates tight space requirements for dense PCB layouts.
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
RSurFfaceTMoruant nsformer
ADT2-162T+
50Ω 20 to 1600 MHz
Maximum Ratings
Features
CASE STYLE: CD636
Operating Temperature
-40°C to 85°C
-55°C to 100°C
1.0W
• leaded surface mount
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• wideband frequency 20-1600 MHz
• excellent amplitude balance, 0.4 dB typ. and
phase unbalance, 3 deg. typ.
Storage Temperature
RF Power
Permanent damage may occur if any of these limits are exceeded.
Applications
• VHF/UHF
• balanced amplifiers
• info structure
• A/D and D/A converter
• cellular
Reel Size
7”
13”
Devices/Reel
20, 50, 100, 200
500, 1000
Pin Connections
PRIMARY DOT
PRIMARY
3
1
6
4
5
2
SECONDARY DOT
SECONDARY
SECONDARY CT
NOT USED
Transformer Electrical Specifications@25°C
Parameter
Frequency (MHz)
Min.
Typ.
Max.
Unit
2
Impedance Ratio (secondary / primary)
Frequency Range
Outline Drawing
20
1600
MHz
dB
50 - 1250
25 - 1400
20 - 1600
—
—
—
0.5
1.2
2.0
1.0
2.0
3.0
Insertion Loss* (average)
Amplitude Unbalance ±
Phase Unbalance ±
50 - 1250
25 - 1400
20 - 1600
—
—
—
0.4
0.5
0.6
0.75
0.85
0.95
dB
50 - 1250
25 - 1400
20 - 1600
—
—
—
2
2.5
3.0
4
5
7
Degree
20-1600
—
12
—
dB
dB
Input Return Loss
20-1250
20
18
25
22
—
—
Common mode rejection
1250-1600
PCB Land Pattern
* Insertion Loss is referenced to mid-band loss, 1.0 dB typ.
Typical Performance Data
FREQUENCY
(MHz)
INSERTION
LOSS
(dB)
INPUT
R. LOSS
(dB)
AMPLITUDE
UNBALANCE
(dB)
PHASE
UNBALANCE
(Deg.)
20
25
50
100
200
600
1000
1218
1400
1600
2.47
1.92
1.07
0.88
0.96
1.51
1.15
1.02
1.47
2.55
4.74
5.94
9.79
11.86
10.98
7.53
11.44
27.23
13.83
7.63
0.35
0.35
0.35
0.36
0.33
0.10
0.16
0.06
0.11
0.01
0.06
0.03
0.07
0.25
0.41
0.42
0.70
1.96
3.70
6.06
Suggested Layout,
Tolerance to be within � .002
inch
Outline Dimensions (
)
mm
A
.272
6.91
B
.310
7.87
C
.220
5.59
D
.100
2.54
E
.162
4.11
F
.055
1.40
G
.100
2.54
ADT2-162T+
INSERTION LOSS
ADT2-162T+
INPUT RETURN LOSS
H
.030
0.76
J
.026
0.66
K
.065
1.65
L
.300
7.62
wt
grams
0.25
3.0
2.5
2.0
1.5
1.0
0.5
0.0
30
25
20
15
10
5
Demo Board MCL P/N: TB-430+
Config. P1
0
0
0
400
800
1200
1600
400
800
1200
1600
FREQUENCY (MHz)
FREQUENCY (MHz)
ADT2-162T+
ADT2-162T+
AMPLITUDE UNBALANCE
PHASE UNBALANCE
8
6
4
2
0
0.5
0.4
0.3
0.2
0.1
0.0
0
400
800
1200
1600
0
400
800
1200
1600
FREQUENCY (MHz)
FREQUENCY (MHz)
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
REV. OR
M169322
ADT2-162T+
WZ/CP/AM
190116
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
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