MA05223 - Golledge Electronics Ltd.

Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
SAW Filter 420MHz
Part No: MA05223
Model: TA0311A
Rev No: 1
A. MAXIMUM RATING:
1. Input Power Level: 10dBm
2. DC voltage: 3V
3. Operating Temperature: 0°C to +50°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Unit
Min.
Typ.
Max.
MHz
-
420
-
Insertion Loss 412.5 ~ 427.5MHz
dB
-
2.3
4.0
Ripple 412.5 ~ 427.5MHz
dB
-
0.9
2.0
Fc -45 to Fc -100MHz
dB
40
56
-
Fc +45 to Fc +55MHz
dB
30
56
-
Fc +55 to Fc +100MHz
dB
40
54
Source impedance ZS
Ω
-
50
-
Load impedance ZL
Ω
-
50
-
Center frequency Fc
Absolute Attenuation: (Reference level from 0dB)
Note: No matching network required for operation at 50Ω
TA0311A v1
1
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
SAW Filter 420MHz
Part No: MA05223
Model: TA0311A
Rev No: 1
C. FREQUENCY CHARACTERISTICS:
TA0311A v1
2
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
SAW Filter 420MHz
Part No: MA05223
Model: TA0311A
Rev No: 1
D. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
2
SAW Filter
6
50Ω
1,3,4,5,7,8
E. OUTLINE DRAWING:
2: Input
6: Output
1, 3, 4, 5, 7, 8: Ground
Unit: mm
TA0311A v1
3
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
SAW Filter 420MHz
Part No: MA05223
Model: TA0311A
Rev No: 1
F. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
TA0311A v1
4