CO-6000 Series
Surface Mount Oven Controlled Crystal Oscillators
Performance Characteristics
Vectron Inter national • 166 Glover Avenue, Norwalk, CT 06856 • Tel: 1-88-VECTRON-1 • Fax: 1-888-FAX-VECTRON
2
CO-6004/6006/6007 Series CO-6007S/6008S Series
(AT cut cr ystal) (SC cut cr ystal)
Frequency: 4.8 MHz to 40 MHz with
5, 10, 13, 16.384, 19.44, 20, 24.8, 26 and 38.88 MHz standard
Temperature Stability:
B28: ±2 x 10-8 over 0°C to +50°C SB59: ±5 x 10-9 over 0°C to +50°C
C58: ±5 x 10-8 over 0°C to +70°C SC18: ±1 x 10-8 over 0°C to +70°C
D17: ±1 x 10-7 over -20°C to +70°C SD28: ±2 x 10-8 over -20°C to +70°C
Aging:
CO-6004: 1 x 10-8 /day (2 x 10 -6 /yr) CO-6007S: 1 x 10-9 /day (1 x 10 -7 /yr)
CO-6006: 3 x 10-9 /day (3 x 10-7 /yr) CO-6008S: 5 x 10-10 /day (5 x 10 -8 /yr)
CO-6007: 1 x 10-9 /day (1 x 10-7 /yr)
optional at some frequencies
War m-up: to within 1 x 10-7 of final frequency to within 1 x 10-8 of final
(after 24 hours off) in 5 minutes @ 25°C frequency in 5 minutes @ 25°C
Frequency vs. Supply (±5%): 1 x 10 -9 /percent 1 x 10 -9 /percent
Short Term (Allan V ariance): 1 x 10-10 /second 5 x 10 -11 /second
Output level:
HCMOS/TTL Standard, >0.5 Vr ms/50 ohm (+7 dBm) optional
(LVCMOS output with 3.3Vdc power supply)
Harmonics (sinewave): -25 dBc
Power supply: +5 Vdc ±5%; 2.5W peak @ -20°C; 1.0W stabilized at 25°C
(+3.3 Vdc ±5%, optional)
Frequency adjustment: ±5 x 10 -6 typical for 0 to 4V control ±2 x 10-6 typical for 0 to 4V control
Phase Noise: -100 dBc/Hz @ 10 Hz offset -120 dBc/Hz @ 10 Hz offset
(typical) -140 dBc/Hz @ 50 kHz offset -145 dBc/Hz @ 50 kHz offset
Size mm (in.) : 25.4 x 22 x 10.3mm (1.0” x 0.9” x 0.42” max.)
Base: FR4 material with edge contacts
Reflow: 240 (+5, -0)°C for 10 to 40 seconds
CharacteristicParameter