MP01594 - 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
159.01250MHz SAW Filter
Part No: MP01594
Model: TA0942A
REV NO.: 1
A. MAXIMUM RATING:
1. Input Power Level: 10 dBm
2. DC voltage: 5 V
3. Operating Temperature: -40°C to +70°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Specification
Min.
Typ.
Max.
Unit
Center Frequency Fc
Insertion Loss
ILmin (reference level)
Bandwidth
BW-3dB
Absolute Attenuation(reference to ILmindB)
Fc-50 ~ Fc-30
Fc-30 ~ Fc-15
Fc+30 ~ Fc+50
Source impedance
Zs
Load impedance
ZL
MHz
MHz
MHz
MHz
dB
MHz
6.025
159.0125
1.85
8.2
2.8
-
dB
dB
dB
Ω
Ω
42
36
42
-
57
43
57
50
50
-
Note: ILmin 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 ILmin.
MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
B
G
SAW Filter
50Ω
A,C,D,E,F,H,J,K
TA0942A 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
159.01250MHz SAW Filter
Part No: MP01594
Model: TA0942A
REV NO.: 1
C. FREQUENCY CHARACTERISTICS:
TA0942A 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
159.01250MHz SAW Filter
Part No: MP01594
Model: TA0942A
REV NO.: 1
D.OUTLINE DRAWING:
94 2
Pin configuration
#G : Input
#B : Output
Unit : mm
#A,C,D,E,F,H,J,K : grounded
F. PCB FOOTPRINT:
TA0942A 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
159.01250MHz SAW Filter
Part No: MP01594
Model: TA0942A
REV NO.: 1
G. PACKING:
1. REEL DIMENSION
942
T△ □
2. TAPE DIMENSION
○
Direction of Feed
TA0942A 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
159.01250MHz SAW Filter
Part No: MP01594
Model: TA0942A
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)
TA0942A v1
5