MA05224 - 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 460MHz
Part No: MA05224
Model: TA0312A
Rev No: 1
A. MAXIMUM RATING:
1. Input Power Level: 10dBm
2. DC voltage: 3V
3. Operating Temperature: -40°C to +85°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Unit
Min.
Typ.
Max.
MHz
-
460
-
dB
-
1.5
3.0
1dB Bandwidth BW -1dB
MHz
-
21.6
-
3dB Bandwidth BW -3dB
MHz
20
24.5
-
Fc -40.8 to Fc -100MHz
dB
42
57
-
Fc +40 to Fc +100MHz
dB
40
46
-
Source impedance ZS
Ω
-
50
-
Load impedance ZL
Ω
-
50
-
Center frequency Fc
Insertion Loss IL min (reference level)
Absolute Attenuation: (Reference level from 0dB)
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 3dB filter attenuation level relative to the IL
min.
TA0312A 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 460MHz
Part No: MA05224
Model: TA0312A
Rev No: 1
C. FREQUENCY CHARACTERISTICS:
TA0312A 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 460MHz
Part No: MA05224
Model: TA0312A
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
TA0312A 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 460MHz
Part No: MA05224
Model: TA0312A
Rev No: 1
F. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
TA0312A v1
4