70.0 MHz Low-Loss Filter

14.0 MHz Bandwidth

Part Number SF0070BA03060S

Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com

Rev 4.0 9-Mar-04

Page 1 of 2

Parameter

Min.

Typ.

Max.

Units.

Center Frequency ( Fc)

1

69.8

70.0

70.2

MHz

Insertion Loss

13.0

13.5

dB

1 dB Bandwidth

2

13.4

13.9

MHz

3 dB Bandwidth

2

14.0

15.0

MHz

40 dB Bandwidth

2

18.8

20.25

MHz

Passband Amplitude Ripple

3

0.6

1.0

dB p-p

Passband Phase Ripple

3

5.0

11.5

deg p-p

Group Delay Ripple

3

70

90

ns p-p

Absolute Delay

1.05

us

Ultimate Rejection

40

45

dB

Substrate Material

YZ Lithium Niobate

Temperature Coefficient

-90

ppm/º C

Ambient Temperature

25

º C

Notes:

1: Mean Value of 3 dB points.

2: Relative to Insertion Loss

3. Measured over 80% of min. 3 dB Bandwidth

TYPICAL PERFORMANCE

Horizontal: 4.0 MHz/div

Vertical (from top):

Magnitude

10 dB/div

Magnitude

1 dB/div

Group Delay

100 ns/div

SPECIFICATION