F91SM Datasheet PDF

APPLICATIONS

Carrier oscillators in RF Modulators for VCR, BS tuner, CATV, etc. SYSTEM NTSC JAPAN [USA] CHANNEL 11 [13] CH (211.25 MHz) PACKAGE DIMENSION 12.5 MAX Unit mm Pin No. #1. NC #2. Output #3. Ground #4. Output

FEATURES

: (1) (2) (3) (4) (5) (6) (7) Adjustment free Two channels in one Single Inline Package Direct fundamental oscillation No spurious response Small size and light weight High reproducibility High reliability 3.7 MAX #4 #3 #2 #1 8.0 ± 0.8 7.7 MAX ø 0.5 ± 0.05 2.2 ± 0.5 2.5 ± 0.5 pitch

ELECTRICAL CHARACTERISTICS

(Ta=25 oC unless otherwise noted) PIN CONNECTIONS Item Resonant frequency (1) Resonant loss (1) Parallel capacitance (2) Temp. coeff. of frequency (-20˚C to 70˚C) fr Type F91SM 211.22 ± 0.15 1.8 Max. 2.4 ± 1.0 -18 Unit MHz dB pF ppm/˚C L1 CTE C1 R1 Bottom View Ar CTE EQUIVALENT CIRCUITS Note (1) Measured in a 50-ohm system (2) Measured at frequency of 1 MHz

MAXIMUM RATINGS

Operating Temperature ................ -10 to 60 oC Storage Temperature ................... -55 to 85 oC DC Voltage..................................................