NCS2-62+ [MINI]
RF Transformer;
| 型号： | NCS2-62+ |
| 厂家： | 
MINI-CIRCUITS |
| 描述： | RF Transformer 变压器 |
| 文件： | 总1页 (文件大小：317K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ceramic Balun
NCS2-62+
RF Transformer
50Ω 390 to 590 MHz
1:2 Ratio
CASE STYLE: GE0805C-9
Features
Maximum Ratings
• low phase unbalance, 5 deg. and
amplitude unbalance, 0.5 dB typ.
• miniature size 0805 (2.0 x 1.25mm)
• LTCC construction
Operating Temperature
Storage Temperature
Input RF Power*
-55°C to 100°C
-55°C to 100°C
2W at 25°C
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
*Passband rating , derate linearly to 1W at 100°C ambient.
Permanent damage may occur if any of these limits are exceeded.
• low cost
• aqueous washable
Pad Connections
Reel Size
7”
Devices/Reel
20, 50, 100, 200, 500,1000, 4000
Applications
• VHF/UHF
• signal process
• instrumentation
PRIMARY DOT (Unbalanced Port)
PRIMARY (GND)
4
2,6
1
SECONDARY DOT (Balanced)
SECONDARY (Balanced)
NO CONNECTION
3
Electrical Specifications at 25°C
5
Parameter
Frequency (MHz)
Min.
Typ.
Max.
Unit
2
Impedance Ratio (secondary/primary)
390
—
590
MHz
dB
Frequency Range
460 - 470
390 - 590
—
—
0.6
0.8
1.0
—
Insertion Loss*
Outline Drawing
PCB Land Pattern
460 - 470
390 - 590
—
—
0.5
0.8
1.0
—
dB
Amplitude Unbalance
460 - 470
390 - 590
—
—
3
5
8
—
†
Degree
Phase Unbalance
INDEX AREA*
* Reference Demo Board TB-755+
† Relative to 180°
Typical Performance Data at 25°C**
FREQUENCY
(MHz)
INSERTION
LOSS
(dB)
INPUT
R. LOSS
(dB)
AMPLITUDE
UNBALANCE
(dB)
PHASE
UNBALANCE
(Deg.)
Suggested Layout,
Tolerance to be within .002
*Shape of index marking may vary
390
410
430
460
470
500
520
540
570
590
0.78
0.59
0.46
0.37
0.37
0.41
0.47
0.56
0.73
0.85
10.62
12.87
15.47
18.26
17.45
15.45
13.50
11.90
10.04
9.09
0.31
0.34
0.37
0.43
0.46
0.50
0.53
0.56
0.61
0.64
1.24
1.42
1.63
1.96
2.10
2.53
2.88
3.22
3.87
4.29
inch
Outline Dimensions (
)
mm
A
.079
2.0
B
.049
1.24
C
.037
0.94
D
.014
0.36
E
.012
0.30
F
.012
0.30
G
.026
0.66
H
.014
0.36
ꢀ
.039
1.00
ꢁ
.110
2.80
wt
grams
.008
** Measured with Agilent E5071B network analyzer using port extension.
NCS2-62+
AMPLITUDE UNBALANCE
NCS2-62+
INSERTION LOSS
1.0
0.8
0.5
0.3
0.0
1.0
0.8
0.5
0.3
0.0
Demo Board MCL P/N:TB-755+
Suggested PCB Layout (PL-438)
390
440
490
540
590
390
440
490
540
590
FREQUENCY (MHz)
FREQUENCY (MHz)
NCS2-62+
PHASE UNBALANCE
6
4
2
0
C1=10 pF
configuration J
NO
PRI
CONNECTION*
SEC
*Internal open circuit
390
440
490
540
590
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
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
REV. A
M151107
NCS2-62+
MY/CP/AM
180124
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
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