Balun Selection & Technical Specifications

Manufacturer

Sunltech

Package

SMD

SMD-4P,2x1.2mm

SMD-5P

SMD-5P,3.8x3.8mm

SMD-5P,4.2x4.2mm

SMD-6P

Packaging

Frequency Range

1.5MHz~500MHz

10MHz~1.9GHz

10MHz~4GHz

10MHz~6GHz

2.3MHz~2.7GHz

2MHz~1.1GHz

300kHz~125MHz

300kHz~300MHz

300kHz~500MHz

3MHz~200MHz

3MHz~800MHz

4.5MHz~3GHz

4MHz~2.8GHz

500MHz~2.5GHz

50MHz~1.25GHz

5MHz~1.25GHz

5MHz~100MHz

5MHz~200MHz

5MHz~4GHz

650MHz~4GHz

8MHz~750MHz

Insertion Loss

0.6dB

1.2dB

1.5dB

1.6dB

1dB

2.5dB

2dB

3.5dB

3dB

Phase Difference

0.1°

0.2°

1.2°

10°

15°

1°

2°

3°

5°

6°

8°

Amplitude Balance (Max)

0.1dB

0.5dB

0.8dB

1.2dB

1.5dB

1dB

2.5dB

-

Return Loss(Min)

10dB

11dB

12dB

16dB

20dB

4.2dB

5dB

6dB

8dB

Impedance - Unbalanced/Balanced

1:1

1:1.78

1:4

2:1

Operating Temperature

-20℃~+85℃

-40℃~+85℃

Balun

SRFXF9503

SRFXF5553

STC419+

SMABA007159

STCM11+

S617PT1664P3

SB5F458PT2002

SADT11

STC1143A

STCM41W

STC113M+

SMABA011002

SB4F617PT1019

SMABA008482CE1A40

STC2112G2+

SATB201275011T

S617DB1023

SMABA011048

SADT16T

SMABA010129CT4A40

Mpn	Manufacturer	Quantity	Description	Package	Date Code	Frequency Range	Insertion Loss	Phase Difference	Amplitude Balance (Max)	Return Loss(Min)	Impedance - Unbalanced/Balanced	Operating Temperature
SRFXF9503 RoHS	Sunltech	Full Reel:	SMD-5P,4.2x4.2mm Balun RoHS	SMD-5P,4.2x4.2mm	-
SRFXF5553 RoHS	Sunltech	Full Reel:	6dB 5MHz~1.25GHz 2dB 1:4 SMD-5P Balun RoHS	SMD-5P	-	5MHz~1.25GHz	2dB		1dB	6dB	1:4	-40℃~+85℃
STC419+ RoHS	Sunltech	Full Reel:	5dB 10° 10MHz~1.9GHz 1.6dB 1:4 SMD-5P,3.8x3.8mm Balun RoHS	SMD-5P,3.8x3.8mm	-	10MHz~1.9GHz	1.6dB	10°	1dB	5dB	1:4	-40℃~+85℃
SMABA007159 RoHS	Sunltech	Full Reel:	4.5MHz~3GHz 1:1 SMD-5P,3.8x3.8mm Balun RoHS	SMD-5P,3.8x3.8mm	-	4.5MHz~3GHz			-		1:1	-40℃~+85℃
STCM11+ RoHS	Sunltech	Full Reel:	8dB 5° 1.5MHz~500MHz 2.5dB 1:4 SMD-6P Balun RoHS	SMD-6P	-	1.5MHz~500MHz	2.5dB	5°	0.8dB	8dB	1:4	-40℃~+85℃
S617PT1664P3 RoHS	Sunltech	Full Reel:	5dB 0.2° 3MHz~200MHz 1dB 1:4 SMD-5P Balun RoHS	SMD-5P	-	3MHz~200MHz	1dB	0.2°	0.5dB	5dB	1:4	-40℃~+85℃
SB5F458PT2002 RoHS	Sunltech	Full Reel:	4.2dB 3° 5MHz~100MHz 2dB 2:1 SMD-5P Balun RoHS	SMD-5P	-	5MHz~100MHz	2dB	3°	0.1dB	4.2dB	2:1	-40℃~+85℃
SADT11 RoHS	Sunltech	Full Reel:	6dB 5° 300kHz~300MHz 1.2dB 1:1 SMD-6P Balun RoHS	SMD-6P	-	300kHz~300MHz	1.2dB	5°	0.8dB	6dB	1:1	-40℃~+85℃
STC1143A RoHS	Sunltech	Full Reel:	8dB 5° 650MHz~4GHz 1.2dB 1:1 SMD-5P,3.8x3.8mm Balun RoHS	SMD-5P,3.8x3.8mm	-	650MHz~4GHz	1.2dB	5°	1dB	8dB	1:1	-40℃~+85℃
STCM41W RoHS	Sunltech	Full Reel:	8dB 3MHz~800MHz 3dB 1:4 SMD-6P Balun RoHS	SMD-6P	-	3MHz~800MHz	3dB		1.5dB	8dB	1:4	-40℃~+85℃
STC113M+ RoHS	Sunltech	Full Reel:	10dB 5MHz~4GHz 2dB 1:1 SMD-5P,3.8x3.8mm Balun RoHS	SMD-5P,3.8x3.8mm	-	5MHz~4GHz	2dB		1dB	10dB	1:1	-40℃~+85℃
SMABA011002 RoHS	Sunltech	Full Reel:	5dB 2° 5MHz~200MHz 2.5dB 4:1 SMD-6P Balun RoHS	SMD-6P	-	5MHz~200MHz	2.5dB	2°	1.2dB	5dB	4:1	-40℃~+85℃
SB4F617PT1019 RoHS	Sunltech	Full Reel:	10dB 8MHz~750MHz 3dB 1:4 SMD Balun RoHS	SMD	-	8MHz~750MHz	3dB		1dB	10dB	1:4	-40℃~+85℃
SMABA008482CE1A40 RoHS	Sunltech	Full Reel:	20dB 8° 5MHz~200MHz 1.5dB 1:1.78 SMD-6P Balun RoHS	SMD-6P	-	5MHz~200MHz	1.5dB	8°	1dB	20dB	1:1.78	-40℃~+85℃
STC2112G2+ RoHS	Sunltech	Full Reel:	10dB 2MHz~1.1GHz 1.5dB 2:1 SMD-5P Balun RoHS	SMD-5P	-	2MHz~1.1GHz	1.5dB			10dB	2:1	-40℃~+85℃
SATB201275011T RoHS	Sunltech	Full Reel:	12dB 50MHz~1.25GHz 1.2dB 1:1 SMD-4P,2x1.2mm Balun RoHS	SMD-4P,2x1.2mm	-	50MHz~1.25GHz	1.2dB		1dB	12dB	1:1	-40℃~+85℃
S617DB1023 RoHS	Sunltech	Full Reel:	16dB 5° 2.3MHz~2.7GHz 1.5dB 1:1 SMD-5P Balun RoHS	SMD-5P	-	2.3MHz~2.7GHz	1.5dB	5°	0.5dB	16dB	1:1	-40℃~+85℃
SMABA011048 RoHS	Sunltech	Full Reel:	10dB 1.2° 5MHz~200MHz 3dB 4:1 SMD-5P Balun RoHS	SMD-5P	-	5MHz~200MHz	3dB	1.2°	1.2dB	10dB	4:1	-40℃~+85℃
SADT16T RoHS	Sunltech	Full Reel:	6dB 5° 300kHz~125MHz 0.6dB 1:1 SMD-6P Balun RoHS	SMD-6P	-	300kHz~125MHz	0.6dB	5°	0.5dB	6dB	1:1	-20℃~+85℃
SMABA010129CT4A40 RoHS	Sunltech	Full Reel:	11dB 6° 5MHz~1.25GHz 2dB 1:4 SMD-5P Balun RoHS	SMD-5P	-	5MHz~1.25GHz	2dB	6°	1dB	11dB	1:4	-40℃~+85℃