TMX W403

SAW Bandpass Filter – DVB-C

Preliminary Specification (Rev 1)

March 2

1

TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.

Electrical Parameters

Unit

Minimum

Typical

(1)

Maximum

Source Impedance (balance)

Ω

-

200

-

Load Impedance (balance)

Ω

-

200

-

Center Frequency fo

MHz

-

1220

-

Absolute Attenuation

DC to 1150 MHz

dB

50

60

-

1150 MHz to 1184 MHz

dB

45

50

-

1290 MHz to 2000 MHz

dB

50

55

Maximum Insertion Loss in 1216 MHz - 1224 MHz

dB

-

4.2

4.9

Amplitude Ripple in 1216 MHz - 1224 MHz

dB

-

0.8

1.4

Group Delay Ripple in 1216 MHz - 1224 MHz

ns

-

15

20

Input VSWR

-

1.6

2.0

Output VSWR

-

1.6

2.0

Package type & size

Length x Width

mm²

-

3.8 x 3.8

-

Height

mm

-

1.2

1.35

Pin Out

Input

1, 2

Output

5, 6

Case Ground

3, 4, 7, 8

To Be Grounded

3, 4, 7, 8

Notes :

(1) Typical values are nominal performances at room temperature

200

Input

200

Ω

Balance

Output

200

Ω

Balance

GND

Maximum Ratings

Rating

Unit

Value

Operating Temperature Range

-40 to +85

°C

Storage Temperature Range

-40 to +100

°C

Maximum DC Voltage

5

V