Antelope Isochrone 10MX

Specifications

Phase Noise (SSB)

1Hz ≤-70 dBc/Hz
10Hz ≤-87 dBc/Hz
100Hz ≤-114 dBc/Hz
1kHz ≤-130 dBc/Hz
10kHz ≤-140 dBc/Hz

Short-Term Stability

t=1s ≤3E-11
t=10s ≤1.6E-11
t=100s ≤8E-12
Time drift in a 24-hr period:

Warm-Up Time

8 – 10 minutes (depends on ambient temperature)

Word Clock Input

1 x Word Clock Input @ 75 Ohms 3Vpp on BNC 44.1 – 384kHz

Maximum shock withstanding

Non-operating, flight case mounted:
100m/s2 (~10.2 g*), 11 msec half-sine pulse per IEC 60068-2-27:2008
Non-operating, in original packing:
300m/s2 (~30.6 g*), 5 msec half-sine pulse per IEC 60068-2-27:2008
* g – gravitational acceleration

Outputs

Word Clock: 4 x BNC
AES/EBU: 2 x XLR
S/PDIF: 2 x RCA

Word Clock Outputs

4 x Word Clock Outputs @ 75 Ohms 3Vpp on BNC 44.1 – 768 kHz square wave signal

USB I/O

USB 2.0 Hi-Speed; Data stream up to 480Mbits/384kHz, Type B

Clocking System

4th Generation Acoustically Focused Clocking
64-bit DDS
Oven Controlled Crystal Oscillator

Clock Stability

<+/-0.0 2 PPM, oven controlled at 64.5 °C

Atomic Reference Type

Rubidium Ultra-Stable Resonance-Controlled Master Oscillator

Frequency

10 MHz

Frequency Accuracy

Better than ±5E-11 @25C (±0.05 PPB)

Aging

Daily* ±2.5E-11
Monthly* ±1E-10
Yearly ±1E-9
(*After 1 day & 1 month of operation respectively)

Atomic Clock Outputs

10 x BNC Sinusoidal, 10MHz, 75 Ohm, 1Vp typical (unload)

Sample Rates (kHz)

32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384, 768

Word Clock Specs

TTL Level, 75 Ohm Output Impedance

USB

USB 2.0 Full-Speed, Type B, only for control

Operating Temperature

0-50°C, 32-122°F

Weight

2.8 kg/6.17 lb

Dimensions

482.6 (W) х228 (D) х 44 (H) mm
19 (W) x 9 (D) x 1.73 (H) inch

Power Supply

AC

Power Consumption

15 W

Humidity

30 – 80% RH non-condensing

Power Supply Input

100 – 240 V~