Table 2.2
Characteristics of high-stable oscillators
1
2
3
4
5
6
7
8
9
Oscill. type Osc. QR
Osc. SAW
Osc. DDR
Osc. DDRLS Osc. YIG
OEO FODL
OEO
ODR
Laser FSS
QSF on Cz
Comm.
names
OCXO A260
MTI
SAO
DRO
PLO-3000
SBox
YIG
OEWave,
QUANT
OEO
FSC
HP 5071
Carr.
freq., GHz
(0.032–30)
10
À3
0.3–2
1 0
–22
10
7 and 32
1–33
1–22
10
4.8
Tuning
range, GHz
Fixed.
0.01
12
0.01
2.0 and 8.0
14
14
Fixed.
Fixed.
Long-term.
freq.
instabil.
10
À9
10
À7
10
À6
10
À7
10
À5
10
À7
10
À7
10
À7
10
À13
PSD PN.,
dB/Hz
À115/À145
À118/À149 À110/À115 À140/À160 À74/À98
À129/À153 À86/
À100
À140/À145
À120/À145
Dimen.,
mm
3
38
 50
 50 53
 56
 56 53
 50
 27 53
 50
 27 25
 25
 25 80
 50
 30 5
 5
 5 200
 450
 550 135
 425
 523
2.8 Comparison of OEO Characteristics with Other Traditional Oscillators
49