MA06819 - 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 440.0MHz
Part No: MA06819
Model: TA0411A
Rev No: 2
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:
Reference temperature: 25°C
Item
Unit
Min.
Typ.
Max.
MHz
-
440
-
dB
-
1.4
2.8
MHz
19
23.3
-
Fc -45 to Fc -100MHz
dB
40
57
-
Fc +45 to Fc +55MHz
dB
30
56
-
Fc +55 to Fc +100MHz
dB
40
56
ppm/k
-
-36
-
Source impedance ZS
Ω
-
50
-
Load impedance ZL
Ω
-
50
-
Center frequency Fc
Insertion Loss IL min (reference level)
3dB Bandwidth BW -3dB
Absolute Attenuation:(Reference level from 0dB)
Temperature coefficient of frequency
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.
TA00411A v2
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 440.0MHz
Part No: MA06819
Model: TA0411A
Rev No: 2
C. FREQUENCY CHARACTERISTICS:
TA00411A v2
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 440.0MHz
Part No: MA06819
Model: TA0411A
Rev No: 2
D. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
2
SAW Filter
6
50Ω
1,3,4,5,7,8
E. OUTLINE DRAWING:
F. PCB FOOTPRINT:
TA00411A v2
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 440.0MHz
Part No: MA06819
Model: TA0411A
Rev No: 2
G. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
Direction of Feed
TA00411A v2
4