TC1.33-282_12 Datasheet, PDF (2/2 Pages) Mini-Circuits – RF Transformer

Balanced to Unbalanced
RF Transformer
100 to 75Ω 5 to 2800 MHz
TC1.33-282+
Maximum Ratings
Operating Temperature
-40°C to 85°C
Storage Temperature
-55°C to 100°C
RF Power
0.25W
DC Current
30mA
Permanent damage may occur if any of these limits are exceeded.
Pin Connections
PRIMARY DOT
6
PRIMARY
4
SECONDARY DOT
1
SECONDARY
3
NOT USED
2
Outline Drawing AT1521
PCB Land Pattern
Features
• suitable for tin/lead and RoHS solder systems
• wideband, 5 to 2800 MHz
• balanced transmission line
• good return loss, 20 dB typ. at 1 dB band
• excellent amplitude unbalance, 0.3 dB typ.
• aqueous washable
CASE STYLE: AT224-1
PRICE: $2.89 ea. QTY (20)
$1.89 ea. QTY (100)
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Applications
• balanced to unbalanced transformation
Availaatbnleo ^{TeaxptreaacnodstReel}
• push-pull amplifiers
• PCS/DCS
• cable TV
Reel Size
7”
13”
Devices/Reel
20, 50, 100, 200, 500
1000, 2000
• cellular
Electrical Specifications at 25°C, 75Ω
Ω
RATIO
(Secondary/Primary)
FREQUENCY
(MHz)
INSERTION LOSS*
3 dB
MHz
2 dB
MHz
1 dB
MHz
PHASE
UNBALANCE
(Deg.)
Typ.
1 dB
2 dB
bandwidth bandwidth
AMPLITUDE
UNBALANCE
(dB)
Typ.
1 dB
2 dB
bandwidth bandwidth
1.33
5-2800
5-2800 30-2000 50-1500
6
6
0.3
1.0
*Insertion Loss is referenced to mid-band loss, 1.0 dB typ. Measured in 75Ω system.
Suggested Layout,
Notes:
Tolerance to be within ±.002
1. Case Material: Plastic
2. Termination Finish: Tin plate over Nickel plate.
3. Lead#1 identifier shall be located in the cross-hatched area shown, on bottom view.
Identifier may be either a molded or marked feature.
4. Top-Hat total thickness: .013 inches max.
Outline Dimensions
(
) ^inch
mm
A
B
C
D
E
F
.150 .150 .160 .050 .040 .025
3.81 3.81 4.06 1.27 1.02 0.64
G
H
J
K
.028 .065 .190 .030
0.71 1.65 4.83 0.76
wt
grams
0.15
Config. K
FREQUENCY
(MHz)
5.00
10.00
30.00
50.00
100.00
500.00
1000.00
1500.00
2000.00
2400.00
2800.00
Typical Performance Data, 75Ω
INSERTION
LOSS
(dB)
INPUT
R. LOSS
(dB)
AMPLITUDE
UNBALANCE
(dB)
1.48
17.72
0.38
1.20
21.95
0.21
1.08
27.05
0.11
1.08
28.04
0.09
1.09
28.09
0.08
0.99
24.29
0.21
0.97
22.66
0.07
1.20
22.41
0.71
1.64
21.22
1.49
2.13
17.79
2.00
2.76
13.83
2.31
PHASE
UNBALANCE
(Deg.)
3.28
2.17
0.55
0.06
1.09
5.00
6.34
5.18
1.64
3.40
10.70
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
INSERTION LOSS
400 800 1200 1600 2000 2400 2800
FREQUENCY (MHz)
30.0
25.0
20.0
15.0
10.0
5.0
0
INPUT RETURN LOSS
400 800 1200 1600 2000 2400 2800
FREQUENCY (MHz)
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IF/RF MICROWAVE COMPONENTS
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. OR
M126191
TC1.33-282+
ED-13828/1
IG/CP/AM
120508
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