
SPECIFICATIONS
External reference: 5.0 MHz ± 2.0 E-8, +10 dBm to +15 dBm
External 1PPS: 800 ns min. pulse width, TTL compatible levels
AC power: 110–120 / 220–240VAC
Rack-mount enclosure
Size: 3.5” X 16” X 19”
Weight: 20 lbs
PARAMETER CONDITIONS MIN TYP MAX UNITS
Phase resolution - 2π / 2
32
- radians
Phase offset range - infinite - -
Time offset resolution 5 MHz external reference - 0.3 - fs
Frequency resolution - 5 E-19 - -
Frequency tuning range - +/- 2 E-7 - -
Mech. tuning range - +/-1 E-6 - -
Int. oscillator aging after 30 days of operation - 1 E-10 - Per day
5 MHz output level 50 ohm load +10 +13 +17 dBm
1PPS output level 50 ohm load 2.2 2.4 2.6 V
Output isolation Channel-to-channel
reverse
-
-
80
80
-
-
dB
Phase noise L(f)
Note: lower phase noise
is available.
10 Hz
100 Hz
1 kHz
>10 kHz
-
-
-
-
-135
-160
-165
-165
-132
-157
-162
-163
dBc/Hz
Allan deviation s
y
(t)
∆f = 1.0 E-12
1 s
10 s
100 s
1000 s
-
-
-
-
2.1 E-13
3.2 E-14
2.0 E-14
9 E-15
-
-
-
-
-
Allan deviation s
y
(t)
∆f = 0
1 s
10 s
100 s
-
-
-
8 E-14
4 E-14
1 E-14
-
-
-
-
Spurious - -110 -100 dBc
Harmonics - -45 -40 dBc
45
Komentarze do niniejszej Instrukcji