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 403.50MHz

Model: TA1135B

Part No: MP07644

Rev No: 1

TA1135B v1

1

A. MAXIMUM RATING:

E

lectrostatic Sensitive Device

1. Input Power Level: 20dBm

2. DC voltage: 3V

3. Operating Temperature: -10°C to 60°C

4. Storage Temperature: -40°C to +85°C

B. ELECTRICAL CHARACTERISTICS:

Item

Unit

Min.

Typ.

Max.

Center frequency Fc

MH

-

403.5

-

Minimum Insertion loss 402 ~ 405MHz IL min

dB

-

1.5

2.5

Passband Ripple 402 ~ 405MHz

-

0.3

1.25

3dB Bandwidth BW -3dB

MHz

3

7.6

-

Attenuation (Reference level from IL min dB)

358.5 MHz

dB

40

64

-

358.5 ~ 384.0MHz

dB

35

59

-

415.0 ~ 423.0MHz

dB

25

36

-

423.0 ~ 503.0MHz

dB

40

59

-

Temperature coefficient of frequency

ppm/k

-37

Ω

-

50

-

Ω

-

50

-

Note 1: 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 3dB filter attenuation level relative to

the IL min.

Note 2: The room temperature, Tr, is 25°C. FTC is temperature coefficient of frequency. The

nominal frequency at temperature, Tc, may be calculated from f = Fc [1-FTC(Tr-Tc)].

C. MEASUREMENT CIRCUIT:



HP Network analyzer



SAW Filter

B

E

A,C,D,F