TCM4-19+ Mini-Circuits, TCM4-19+ Datasheet
TCM4-19+
Manufacturer Part Number
TCM4-19+
Description
RF Transformer, 50 ohm, 4.0: 1, 10.0-1900 MHz, SMT
Manufacturer
Mini-Circuits
Datasheet
1.TCM4-19.pdf
(1 pages)
Surface Mount
RF Transformer
50Ω
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power
DC Current
Pin Connections
PRIMARY DOT
PRIMARY
SECONDARY DOT
SECONDARY
SECONDARY CT
NOT USED
.160
4.06
.028
0.71
G
A
Outline Dimensions (
.150
3.81
.065
1.65
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
B
H
Outline Drawing
Tolerance to be within .002
PCB Land Pattern
.160
4.06
.190
4.83
Confi g. H
C
Suggested Layout,
J
10 to 1900 MHz
.050
1.27
.030
0.76
The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com
-55°C to 100°C
D
K
-20°C to 85°C
.040
1.02
0.25W
E
30mA
inch
mm
grams
6
4
3
1
2
5
.025
0.64
0.15
)
wt
F
Features
• wide bandwidth, 10 to 1900 MHz
• balanced transmission line with secondary center tap
• plastic base with solder plated leads
• aqueous washable
Applications
• PCS
• cellular
* Insertion Loss is referenced to mid-band loss, 1.0 dB typ.
Measure back to back
(Secondary/Primary)
5
4
3
2
1
0
0
RATIO
FREQUENCY
4
1000.00
1200.00
1500.00
1700.00
1900.00
100.00
500.00
700.00
RF/IF MICROWAVE COMPONENTS
(MHz)
10.00
50.00
Mini-Circuits
500
ISO 9001 ISO 14001 CERTIFIED
FREQUENCY (MHz)
FREQUENCY
INSERTION LOSS
10-1900
(MHz)
TCM4-19
1000
Transformer Electrical Specifi cations
INSERTION
LOSS
(dB)
Typical Performance Data
1.24
1.04
0.99
1.13
1.24
1.55
1.80
2.34
2.64
2.99
1500
10-1900
3 dB
MHz
INSERTION LOSS*
2000
20-1000
2 dB
MHz
®
R. LOSS
INPUT
16.03
19.54
19.98
14.68
12.43
(dB)
9.92
8.83
7.69
7.26
7.01
25
20
15
10
5
0
30-700
0
1 dB
MHz
The +Suffi x identifi es RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifi cations.
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
bandwidth
500
TCM4-19+
TCM4-19
1 dB
UNBALANCE
CASE STYLE: DB714
PRICE: $1.09 ea. QTY (100)
4
UNBALANCE
AMPLITUDE
PHASE
INPUT RETURN LOSS
(Deg.)
FREQUENCY (MHz)
Typ.
(dB)
minicircuits.com
0.06
0.04
0.01
0.02
0.17
0.49
0.85
1.47
1.74
1.95
bandwidth
TCM4-19
2 dB
1000
6
bandwidth
1 dB
UNBALANCE
0.3
AMPLITUDE
UNBALANCE
1500
PHASE
Typ.
(dB)
(Deg.)
0.03
0.39
0.83
3.20
3.49
3.74
3.53
3.59
4.43
4.99
bandwidth
2 dB
REV. D
M114760
TCM4-19
ED-8234A
IG/TD/CP/AM
080219
0.5
2000
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