MP01787

Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
IF SAW Filter: 70MHz (BW = 9MHz) SMD 13.3 X 6.5mm
Part No: MP01787
Model: TB0740A
Rev No: 1
A. MAXIMUM RATING:
1. Operating Temperature: -20°C ~ +80°C
2. Storage Temperature: -40°C ~ +85°C
3. Input power: 10dBm
B. CHARACTERISTICS:
Ambient Temperature: 25°C
Characteristics
Value
Min.
Typ.
Max.
69.8
70.0
70.2
-
10.6
12.0
1dB BW MHz
9.0
9.7
-
3dB BW MHz
9.5
10
-
35dB BW MHz
-
11.7
13.0
Passband Ripple (Fc ± 4MHz) dB
-
0.6
1.0
Group-Delay Ripple (Fc ± 4MHz) nsec
-
80
160
Center frequency Fc MHz
Minimum Insertion loss IL dB
Note
Attenuation (Reference to Minimum Insertion loss)
10 ~ 63MHz dB
40
45
-
78 ~ 140MHz dB
40
45
-
Temp Coefficient ppm/K
-
-94
-
-
Matching:
1. The input of the filter will be matched to 50Ω
2.The output of the filter will be matched to 50Ω
TB0740A 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
IF SAW Filter: 70MHz (BW = 9MHz) SMD 13.3 X 6.5mm
Part No: MP01787
Model: TB0740A
Rev No: 1
C. FREQUENCY CHARACTERISTICS:
1. S21 Response: (span: 50MHz)
Fig1. Horizontal: 5MHz/Div Vertical: 10dB/Div
2. Group-Delay Ripple: (span: 20MHz)
Fig2. Horizontal: 2MHz/Div Vertical: 500nec/Div
TB0740A 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
IF SAW Filter: 70MHz (BW = 9MHz) SMD 13.3 X 6.5mm
Part No: MP01787
Model: TB0740A
Rev No: 1
3. S11 Smith Chart: (span: 50MHz)
4. S22 Smith Chart (span: 50MHz)
TB0740A 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
IF SAW Filter: 70MHz (BW = 9MHz) SMD 13.3 X 6.5mm
Part No: MP01787
Model: TB0740A
Rev No: 1
D. MEASUREMENT CIRCUIT:
E. OUTLINE DRAWING:
Pin K: RF input
Pin E: RF output
Pin A, B, C, D, G, H, I, L, F, J: To be Ground
Unit: mm
TB0740A v1
4
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
IF SAW Filter: 70MHz (BW = 9MHz) SMD 13.3 X 6.5mm
Part No: MP01787
Model: TB0740A
Rev No: 1
F. PCB FOOTPRINT:
TB0740A v1
5
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
IF SAW Filter: 70MHz (BW = 9MHz) SMD 13.3 X 6.5mm
Part No: MP01787
Model: TB0740A
Rev No: 1
G. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
TB0740A v1
6
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
IF SAW Filter: 70MHz (BW = 9MHz) SMD 13.3 X 6.5mm
Part No: MP01787
Model: TB0740A
Rev No: 1
360
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
Temp ( Deg C)
H. RECOMMENDED REFLOW PROFILE:
Time (Sec)
TB0740A v1
7