Quantum™ SA.45s CSAC Option 003
Part number 090-02984-003
(max. rate of change
0.5 °C/minute)
• Frequency change over
allowable input voltage range
• Magnetic sensitivity (≤2.0 Gauss) 9x10–11/Gauss
Specification
5x10–10
4x10–10
All specifications at 25 °C, Vcc = 3.3 VDC unless otherwise
specified.
Electrical Specification
RF Output
• Radiated emissions
Compliant to FCC part 15,
Class B, when mounted
properly onto host PCB.
Maintains lock under
MIL-STD-810, Method 514.5,
Procedure 1, 7.7 grms
• Frequency
• Format
• Amplitude
• Load impedance
• Quantity
16.384 MHz
CMOS
0 V to Vcc
1 MΩ
• Vibration
1
• Humidity
0 to 95% RH per
MIL-STD-810, Method 507.4.
1 PPS Output
• Rise/fall time (10%-90%) at
load capacitance 10 pF
• Pulse width
Storage and Transport (non-operating)
<10 ns
97.656 μs
0 V to Vcc
2.80 V
0.30 V
1 MΩ
• Temperature
• Shock (1 ms half-sine)
• Vibration
–55 °C to 85 °C
1000 g
MIL-STD-810, Method 514.5,
Procedure 1, 7.7 grms
• Level
• Logic High (VOH) min
• Logic Low (VOL) max
• Load impedance
• Quantity
Performance Parameters
Stability (Allan Deviation) ADEV
1
• TAU = 1 sec
3.0x10–10
1.0x10–10
3.0x10–11
1.0x10–11
1 PPS Input
• TAU = 10 sec
• TAU = 100 sec
• TAU = 1000 sec
• Format
Rising edge
<0.5 V
2.5 V to Vcc
1 MΩ
• Low level
• High level
• Input impedance
• Quantity
RF Output Phase Noise (SSB)
1
• 1 Hz
• 10 Hz
• 100 Hz
• 1000 Hz
• 10000 Hz
• 100,000 Hz
<–46 dBc/Hz
<–66 dBc/Hz
<–110 dBc/Hz
<–128 dBc/Hz
<–135 dBc/Hz
<–140 dBc/Hz
Serial Communications
• Protocol
• Format
• Tx/Rx impedance
• Baud rate
RS-232
CMOS 0 V to Vcc
1 MΩ
57600
Frequency Accuracy
Built-in Test Equipment (BITE) output
• Maximum offset at shipment
• Maximum retrace (48 hrs off):
• Aging, monthly*
• Aging, yearly*
• 1 PPS Sync.
5x10–11
• Format
CMOS 0 V to Vcc
5x10–10
• Load impedance
• Logic
1 MΩ
0 = Normal operation
1 = Alarm
<9x10–10 typical**
<1x10–8 typical**
100 ns
Power Input
(*After 30 days of continuous operation)
• Operating
<120 mW
Digital Tuning
• Warmup
• Input Voltage (Vcc)
<140 mW
3.3 0.1 VDC
• Range
• Resolution
2x10–8
1x10–12
Physical Specifications
Analog Tuning
• Size
• Weight
• MTBF
1.6” x 1.39” x 0.45”
<35 g
>100,000 hours
• Range
• Resolution
• Input
2.2x10–8
1x10–11
0-2.5 V into 100 kΩ
Environmental Specification
Operating
Warm-up Time
Solder
<180 s
• Operating temperature
–10 °C to 70 °C
• Maximum frequency change
over operating temp range
Hand solder using 63/37 Tin/Lead Solder with maximum
soldering tip of 329 °C (625 °F)
** All CSAC units are tested for aging specs as per the datasheet and meet the specs at the time of shipment. However, continuous operation of CSAC over extended period of time
may yield unpredictable aging performance, resulting in failure to meet the aging specs and may not be suitable for certain applications.
MICROSEMI [ Microsemi ]
