TMX W361

SAW Bandpass Filter – PCS1900 Rx – RF

Specification (Rev 1)

0ctober 25

2

Technical Characteristics

Reference Temperature : +25°C

Electrical Parameters

Unit

Minimum

Typical

(1)

Maximum

Source Impedance (single ended)

Ω

-

50

(2)

-

Load Impedance (single ended)

Ω

-

50

(2)

-

Center Frequency fo

MHz

-

1960

-

Bandwidth at –3 dB

MHz

60

-

-

Absolute attenuation

DC to 1850 MHz

dB

17

25

-

1850 MHz to 1910 MHz

dB

6

13

-

2010 MHz to 2070 MHz

dB

4.5

8

-

2070 MHz to 2500 MHz

dB

20

29

-

2500 MHz to 4000 MHz

dB

23

30

-

Insertion Loss within 1930 MHz ~ 1990 MHz

dB

-

2.7

3.3

Input VSWR within 1930 MHz ~ 1990 MHz

-

1.7

2.5

Ripple within 1930 MHz ~ 1990 MHz

dB

-

1.2

2.0

Notes :

(1)

Typical values are nominal performances at room temperature.

(2)

No external matching network is required.

Matching Network