Oscilent Part Number

821-SL45.0M-10C

January 2011 Rev A

45.0 MHz IF SAW Filter 9.88 MHz Bandwidth

Product Specification

P. 2

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Maximum Ratings

Parameters Description

Unit

Minimum

Typical

Maximum

Operating Temperature Range

°C

0

-

60

Storage Temperature Range

°C

-30

-

80

Maximum DC Voltage

V

-

-

10

Maximum Input Power

dBm

-

-

10

Source Impedance (single ended)

(1)

Ω

-

50

-

Load Impedance (single ended)

(1)

Ω

-

50

-

Notes: With Matching Network (Ref. Testing Environment Circuit as shown above).

Those impedances could be modified with different impedance values and/or structures, if necessary.

Electrical Specification

Parameters Description

Unit

Minimum

Typical

Maximum

Center Frequency (Fo)

MHz

44.90

45.00

45.10

Insertion Loss at Fo

dB

-

12.6

15.0

Group Delay Variation (Fo±4.5MHz)

ns

-

60

100

Absolute Delay

us

-

1.51

-

Passband Ripple (Fo±4.5MHz)

dB

-

0.45

1.00

Bandwidth at -1dB

MHz

9.80

9.88

-

Bandwidth at -3dB

MHz

-

10.40

-

Bandwidth at -20dB

MHz

-

11.88

-

Bandwidth at -40dB

MHz

-

12.80

13.00

Ultimate Rejection

dB

-

45

-

Temperature coefficient

ppm/

°C

-

-86

-