TD751AP3

Transko Electronics, Inc.

3981 E. Miraloma Ave., Anaheim CA 92806 USA

Tel: 714-528-8000 Fax: 714-528-8017 Website: www.transko.com

E-mail: sales@transko.com

RoHS

Compliant

RoHS

Compliant

RoHS

Compliant

RoHS

Compliant

Electrical Characteristics

MAXIMUM RATING

PARAMETERS DESCRIPTION

UNIT

MINIMUM

TYPICAL

MAXIMUM

Operation Temperature Range

°C

-30

-

+85

Storage Temperature Range

°C

-40

-

+85

Maximum DC Voltage

V

-

0

-

Tx Band Input Power Level within 777~ 787

MHz

dBm

30dBm > 50000 Hours, CW tone(Ta=+50

C)

Ant. Tx. Rx Terminating Impedance



-

50

-

Package type

P3

Length x Width

mm²

-

3.8 x 3.8

-

Height

mm

-

-

1.45

ELECTRICAL SPECIFICATION

PARAMETERS

CONDITION [MHZ]

UNIT

MINIMUM

TYPICAL

MAXIMUM

Tx_781MHz

Specifications

Insertion Loss

777~ 787

dB

-

2.2

2.5

Ripple

777~ 787

dBp-p

-

1.0

1.5

VSWR

777~ 787

-

-

1.7

2.2

Absolute Attenuation

1 ~ 746

dB

37

42

-

746 ~ 756

dB

45

48

-

758 ~ 768

dB

15

28

-

869 ~ 894

dB

40

48

-

1574.42 ~ 1576.42

dB

40

51

-

2328 ~ 2361

dB

30

41

-

3104 ~ 3148

dB

30

41

-

Rx_751MHz

Specifications

Insertion Loss

746 ~ 756

dB

-

1.9

2.5

Ripple

746 ~ 756

dBp-p

-

0.8

1.5

VSWR

746 ~ 756

-

-

1.5

2.2

Absolute Attenuation

1 ~ 716

dB

35

41

-

716 ~ 728

dB

40

50

-

777 ~ 787

dB

50

60

-

787 ~ 849

dB

38

44

-

1710 ~ 1755

dB

40

50

-

1850 ~ 1920

dB

35

45

-

Rx → Tx

Specifications

Isolation

777 ~ 787

dB

55

60

-

746 ~ 756

dB

45

48

-

*Note : Including losses due to Test PCB(0.3dB)

 SAW Duplexer For 751MHz / 781MHz

 Revision 0: June 2008