xhtf1031h miniature rubidium oscillator-米乐m6官网老版

features

◆ high-precision and stable atomic clock;

◆ miniature and low power dissipation;

◆ small form factor (standard ocxo pinout).

application

◆ stand-alone stable frequency source for audio equipment,smart grid and enterprise network infrastructure.

◆ it can be used for cdma and wimax base station.

◆ signal standard for various other communication and transmission applications.

specifications

frequency: 10mhz

waveform: cmos square wave

logic level: 3.3v acmos

output signal frequency accuracy: better than ±5×10^-11 at 25℃.

lock time:

≤7min being locked typical 25℃;

≤15min being locked under -5℃.

frequency - temperature coefficient (ambient temperature):

-5℃～ 60℃， frequency change ≤8×10^-10；

20℃～ 40℃，frequency change ≤2×10^-10.

retrace: ≤2×10^-11

short-term stability:

1s ≤5×10^-11

10s ≤1.8×10^-11

100s ≤7×10^-12

1000s ≤3×10^-12

long-term stability (frequency drifting):

≤5×10^-12 day;

≤5×10^-11 per month (design guarantee)

ground magnetic effect: ≤×10^-11

phase to noise (ssb):

10hz ≤ -95dbc/hz；

100hz ≤ -125dbc/hz；

1khz ≤ -135dbc/hz；

10khz ≤ -140dbc/hz.

power consumption:

static consumption≤6w (@25℃);

max. consumption≤18w (full temperature)

frequency adjustment:

external electric level adjust ≥±1.5×10^-9 (0v～5v) (impedance is higher than 10k)

environment suitability:

power supply: 5vdc±0.1vdc

operating temperature: -5℃～ 60℃

storage temperature: -55℃～ 85℃

ambient moisture：less than 95% (30℃).

vibration test:

vibration (sine) parameters

mtbf＞100,000 hours

weight: ≤ 200g

external size: (50.8±0.5) mm × (50.8±0.5) mm × (25±0.5) mm (about 65cc)

external dimension

pin 1: frequency adjustment, input 0v~5v

pin 2: lock indication: locked 0v, unlocked 5v

pin 3: 10mhz output

pin 4: grounded

pin 5: 5v power supply positive terminal

pin 6: rxd lvttl signal communication protocol’s rxd port

pin 7: txd lvttl signal communication protocol’s txd port