TA0143A v3 - 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 902.5MHz
Part No: MA04713
Model: TA0143A
Rev No: 3
A. MAXIMUM RATING:
1. Input Power Level: 10dBm
2. DC voltage: 0V
3. Operating Temperature: -25°C to +75°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Specification
Characteristics
Note
Min.
Typ.
Max
Center frequency Fc MHz
-
902.5
-
-
Insertion loss (890 ~ 915MHz) IL dB
-
2.9
3.5
-
VSWR (890 ~ 915MHz )
-
1.5
2.3
-
Ripple (890 ~ 915MHz ) dB
-
0.5
1.5
-
1. 0 ~ 845MHz dB
45
51.0
-
-
2. 925 ~ 935MHz dB
5
21.0
-
-
3. 935 ~ 980MHz dB
25
28.0
-
-
4. 980 ~ 1200MHz dB
50
56.0
-
-
5. 1200 ~ 3000MHz dB
25
28.0
-
Attenuation: (Reference level from 0dB)
Impedance at Fc
Input ZIN = RIN // CIN
50Ω // 0PF
1
Output ZOUT = ROUT // COUT
50Ω // 0PF
1
Note1. No matching network required for operation at 50 Ω
TA0143A v3
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 902.5MHz
Part No: MA04713
Model: TA0143A
Rev No: 3
C. FREQUENCY CHARACTERISTICS:
1. wide band of S21
TA0143A v3
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 902.5MHz
Part No: MA04713
Model: TA0143A
Rev No: 3
2. Reflections Functions
S11
S22
TA0143A v3
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 902.5MHz
Part No: MA04713
Model: TA0143A
Rev No: 3
D. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
B
SAW Filter
E
50Ω
A,C,D,F
E. OUTLINE DRAWING:
TA0143A v3
4
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 902.5MHz
Part No: MA04713
Model: TA0143A
Rev No: 3
F. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
TA0143A v3
5