Section 1 Outline
1-12
1.4.2 Option 01, 02, and 03 Specifications
Tables 1-7, 1-8, and 1-9 show the specifications of options for MF2412B/MF2413B/MF2414B.
Table 1-7 Option 01 Specifications
Frequency
Starting characteristics
Frequency variation range
Mass
Option Model
10 MHz
5 × 10
–9
/day
2 × 10
–8
/week
5 × 10
–8
/month
7.5 × 10
–8
/year
After 24 hours warm-up
±5 × 10
–8
–10 ˚C to +60 ˚C (25 ˚C standard)
5 × 10
–10
/Second
3 × 10
–8
Within 1 hour after turning power on
±5 × 10
–7
100 g
MF2412B-01 MF2413B-01
Frequency stability
Temperature characteristics
Short-term stability
/day
/week
/month
/year
conditions
Aging rate
MF2414B-01
Table 1-8 Option 02 Specifications
10 MHz
2 × 10
–9
/day
1 × 10
–8
/week
3 × 10
–8
/month
4.5 × 10
–8
/year
After 24 hours warm-up
±1.5 × 10
–8
–10 ˚C to +60 ˚C (25 ˚C standard)
1 × 10
–10
/Second
2 × 10
–8
Within 1 hour after turning power on
±2.5 × 10
–7
200 g
MF2414B-02
Frequency
Starting characteristic
Frequency variation range
Mass
Option Model MF2412B-02 MF2413B-02
Frequency stability
Temperature characteristic
Short-term stability
/day
/week
/month
/year
conditions
Aging rate