Tel: +44 1460 256 100

Fax: +44 1460 256 101

www.golledge.com

Golledge Electronics Ltd

Eaglewood Park, ILMINSTER

Somerset, TA19 9DQ, UK

SAW Filter 441.0MHz

Model: TA1084A

Part No: MP04029

Rev No: 1

TA1084A v1

1

A. MAXIMUM RATING:

1. Input Power Level: 10dBm

2. DC voltage: 3V

3. Operating Temperature: -40°C to +85°C

4. Storage Temperature: -55°C to +85°C

B. ELECTRICAL CHARACTERISTICS:

Reference temperature: 25°C

Item

Unit

Min.

Typ.

Max.

Center frequency Fc

MHz

-

441

-

Insertion Loss IL min (reference level)

dB

-

1.5

2.8

2dB Bandwidth BW -2dB

MHz

15

22.3

-

Insertion Loss (433.5 ~ 448.5MHz) IL

dB

-

2.4

3.5

Absolute Attenuation: (Reference level from 0dB)

Fc -45 to Fc -100MHz

Fc +45 to Fc +55MHz

Fc +55 to Fc +100MHz

dB

dB

dB

40

30

40

56

56

54

-

-

Temperature coefficient of frequency

ppm/k

-

-36

-

-

50

-

-

50

-

Note: IL min is the minimum of the pass band attenuation. The center frequency Fc is the

mean value of the upper and lower frequencies at the 2dB filter attenuation level relative to

the IL min.