Tel: +44 1460 256 1 00
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 525.0MHz Model: TB0651A
Part No: MP01099 REV. NO.: 2
TB0651A v2.0 1
A. MAXIMUM RATING:
1. Storage Temperature: -40°C to 85°C
2. Operating Temperature: -20°C to 70°C
B. CHARACTERISTICS:
Item Unit
Min. Type. Max.
Center frequency, Fc MHz - 525 -
Insertion Loss 498 to 552 MHz dB - 15.4 16.5
Passband Variation 498 to 552 MHz MHz - 1.5 3
Relative Attenuation at 454MHz dB 20 42 -
Relative Attenuation at 558MHz dB - 34 -
Temp Coefficient ppm/
K
- -76 -
Tel: +44 1460 256 1 00
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 525.0MHz Model: TB0651A
Part No: MP01099 REV. NO.: 2
TB0651A v2.0 2
C. FREQUENCY CHARACTERISTICS:
Wideband Response:(span 300MHz)
Passband Response:(span 100MHz)
Tel: +44 1460 256 1 00
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 525.0MHz Model: TB0651A
Part No: MP01099 REV. NO.: 2
TB0651A v2.0 3
D. OUTLINE DRAWING:
Pin 1 –Input
Pin 2 –Input Ground
Pin 5 – Output
Pin 6 – Output Ground
Pin 3,4,7,8 – Ground
E. MATCHING CIRCUIT:
50 Ohm single ended Input - 50 Ohm single ended Output
L1=8.2nH; C1=2pF; C2=3pF
PCB FOOTPRINT:
Tel: +44 1460 256 1 00
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 525.0MHz Model: TB0651A
Part No: MP01099 REV. NO.: 2
TB0651A v2.0 4
G. PACKING:
1. REEL DIMENSION:
2. TAPE DIMENSION:
