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

Page 1 of 1

75

Ω

5 to 3000 MHz

RF Transformer

Surface Mount

TC1-33-75G2+

TC1-33-75G2+

INSERTION LOSS

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

0

500

1000

1500

2000

2500

3000

FREQUENCY (MHz)

Outline Dimensions (

)

inch

mm

Maximum Ratings

Pin Connections

Features

• balanced to unbalanced transformation

• push-pull amplifiers

• PCS/DCS

• cable TV

• cellular

PRIMARY DOT

6

PRIMARY

4

SECONDARY DOT

1

SECONDARY

3

NOT USED

2

• suitable for tin/lead and RoHS solder systems

• wideband, 5 to 3000 MHz

• balanced transmission line

• good return loss, 20 dB typ. at 1 dB band

• excellent amplitude unbalance, 0.3 dB typ. and

phase unbalance, 3 deg typ. in 1 dB bandwidth

• aqueous washable

Applications

Operating Temperature

-40°C to 85°C

Storage Temperature

-55°C to 100°C

RF Power

0.25W

DC Current

30mA

Transformer Electrical Specifications (T

REV. A

M151107

TC1-33-75G2+

ED-12480/1

WP/IG/CP/AM

151015

Typical Performance Data

PC B L and Patter n

Suggested L ayout,

T olerance to be within ±.002

CASE STYLE: AT224-3

Outline Drawing AT224-3

Ω

RATIO

FREQUENCY

(MHz)

INSERTION LOSS*

PHASE

UNBALANCE

(Deg.)

Typ.

AMPLITUDE

UNBALANCE

(dB)

Typ.

3 dB

MHz

2 dB

MHz

1 dB

MHz

1 dB

bandwidth

2 dB

bandwidth

1 dB

bandwidth

2 dB

bandwidth

1

5-3000

2000-3000 1200-2000

5-1200

3

4

0.3

1.0

*Insertion Loss is referenced to mid-band loss, 1.0 dB typ.

FREQUENCY

(MHz)

INSERTION

LOSS

(dB)

INPUT

R. LOSS

(dB)

AMPLITUDE

UNBALANCE

(dB)

PHASE

UNBALANCE

(Deg.)

A

B

CD

E

F

.150

.150

.150

.050

.030

.025

3.81

3.81

3.81

1.27

0.76

0.64

G

H

J

K

wt

.028

.065

.190

.030

grams

0.71

1.65

4.83

0.76

0.10

Config. K

TC1-33-75G2+

INPUT RETURN LOSS

5.0

10.0

15.0

20.0

25.0

30.0

0

500

1000

1500

2000

2500

3000

FREQUENCY (MHz)

1.00

1.85

10.86

0.38

2.91

10.00

0.88

20.01

0.04

0.84

40.00

0.84

21.37

0.00

0.58

100.00

0.86

21.90

0.01

0.92

500.00

0.93

26.20

0.10

3.63

1000.00

0.97

19.72

0.18

4.76

1500.00

1.22

15.43

0.77

3.62

2000.00

1.62

13.94

1.40

0.56

2400.00

2.08

12.54

1.84

4.10

3000.00

3.11

9.59

2.06

12.70

Permanent damage may occur if any of these limits are exceeded.

+RoHS Compliant

The +Suffix identifies RoHS Compliance. See our web site

for RoHS Compliance methodologies and qualifications

Available Tape and

Reel

at no extra cost

Reel Size

Devices/Reel

7”

20, 50, 100, 200, 500

13”

1000, 2000