Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK SAW Resonator 433.920 MHz
Part No: MA05774 Model: TC0219A
Rev No: 5 A. FEATURES:
1. One -Port Resonator
B. MAXIMUM RATING:
1. Input Power Level: 0dBm
2. DC voltage: 12V
3. Operating Temperature: -40°C to +85°C
4. Storage Temperature: -40°C to +85°C
C. ELECTRICAL CHARACTERISTICS:
Reference Temperature TA = 25°C
Characteristic Units Min. Typ. Max. MHz 433.845 433.920 433.995 dB -1.58 2.2 6000 11000 -ppm/yr -±10 Motional capacitance C1 fF -1.5 -Motional inductance L1 μH -89.79 -Motional resistance R1 Ohm -22.25 -Parallel capacitance Co pF -2.95 -ppm/c*2 -0.032 -deg. C 10 25 40 Center frequency Fc
Insertion Loss IL
Unload quality factor QU
Ageing of fc Frequency Temperature coefficient (TCf)
Turnover To
Package size SMD 3 X 3 X 1.1mm Temperature dependence of fc: fc (TA) = fc (TO) (1+TCf (TA-TO)2) TC0219A v5 1 Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com Golledge Electronics Ltd …
