FREQUENCY

(MHz)

INSERTION

LOSS

(dB)

INPUT

R. LOSS

(dB)

* Insertion Loss is referenced to mid-band loss, 0.8 dB typ.

Ω

RATIO

FREQUENCY

(MHz)

INSERTION LOSS*

3 dB

MHz

2 dB

MHz

1 dB

MHz

16

40-300

40-300

60-220

70-150

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

50Ω

40 to 300 MHz

RF Transformer

TX16-R3T+

Maximum Ratings

Pin Connections

Operating Temperature

-20°C to 85°C

Storage Temperature

-55°C to 100°C

RF Power

250mW

DC Current

30mA

Transformer Electrical Specifications

REV. B

M151107

TX16-R3T+

IG/TD/CP/AM

151008

Typical Performance Data

PRIMARY DOT

4

PRIMARY

6

SECONDARY DOT

3

SECONDARY

1

SECONDARY CT

2

NOT USED

5

Features

• wideband, 40 to 300 MHz

• high impedance ratio 16:1

• leadless surface mount

Applications

• impedance matching of amplifiers

• push-pull amplifiers

• VHF/UHF receivers/transmitters

Surface Mount

A

B

C

D

E

F

.250

.31

.20

.100

.050

.055

6.35

7.87

5.08

2.54

1.27

1.40

G

H

J

K

wt

.040

.070

.270

.050

grams

1.02

1.78

6.86

1.27

0.50

Outline Dimensions (

)

inch

mm

Outline Drawing

Config. A

40.00

0.78

10.69

45.00

0.81

12.21

60.00

0.91

15.24

65.00

0.94

15.89

70.00

0.96

16.23

110.00

1.13

12.90

150.00

1.44

9.60

185.00

1.58

7.74

220.00

2.00

6.29

300.00

2.74

4.30

TX16-R3T

INSERTION LOSS

0.0

1.0

2.0

3.0

4.0

5.0

40

92

144

196

248

300

FREQUENCY (MHz)

TX16-R3T

INPUT RETURN LOSS

0

10

20

30

40

50

40

92

144

196

248

300

FREQUENCY (MHz)

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

PCB Land Pattern

Suggested Layout,

Tolerance to be within ±.002

CASE STYLE: TT240

+RoHS Compliant

The +Suffix identifies RoHS Compliance. See our web site

for RoHS Compliance methodologies and qualifications