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PRS10 Specifications

Output Cal reference out5.00 ±0.05 VDCRS-2329600 baud, 8 bits, no parity, 1 stop bit,0 to 5Vlevels with X-on/X-off protocol1 pps measurement±10 ns (accuracy), ±1 ns (resolution)1 pps output set±10 ns (accuracy), ±1 ns (resolution) Output frequency10 MHz sine waveAmplitude0.5 Vrms, ±10 % Phase noise (SSB)25 dB @ 10 MHz Accuracy at shipment ±5 10 Environmental
− 11 Operating temperature − 20 °C to +65 °C (baseplate)Temperature stability±1 × 10
− 10 Aging (after 30 days)<5 × 10
− 11 − 10 (monthly)<5 ( − 20 °C to +65 °C baseplate)Storage temperature × 10
− 11 (yearly)Short-term stability<2 − 55 °C to +85 °C Magnetic field<2 × 10
− 10 − 11 (1 s)(Allan variance)<1 × 10 for 1 Gauss field reversalRelative humidity95 % (non-condensing) × 10 Design life × 10
− 12 (10 s)<2 × 10 (100 s)Holdover72 hour Stratum 1 level Frequency retrace±5
− 11 Miscellaneous
− 12 (72 hrs. off then 72 hrs. on)Settability<5 × 10
2 20 yrs.Size2.00 Trim range±2 × 10
− 9 (0 to 5 VDC)±1 ppm (via RS-232)Warm-up time<6 minutes (time to lock)<7 minutes (time to 1 " × 3.00 " × 4.00 " (HWD)Weight1.32 lbs. Baseplate threads4-40 (4 places) ConnectorMates with ITT/Cannon DAM11W1S seriesWarrantyTwo year parts and labor on defects in materials and workmanship Input voltage+24 VDC (nom.), +22 VDC (min.), +30 VDC (max.)Current2.2 A(warm-up), 0.6 A(steady-state) at 25 °C (Note 1)Protection±30 VDC to any pin except rf out RF protection100 mA(stable w/ any termination)
− 11 × 10
− 9 )Voltage sensitivity<2 × 10 (1 VDC supply change) Electrical
1. Low power warm-up option is available. Contact factory for details.2. Lamp lifetime is the dominant consideration in the design life estimate. Theestimate is based on the measured reduction of lamp intensity and the elevationof lamp start voltage with time. 4.00 0.144 3.60 2.00 END VIEW MOUNTING PLATE 1.6370.20 TYP. MOUNTING HOLES#4-40 UNC -2B X 0.25 DEEP (4 PLACES)NOTE: ALL DIMENSIONS IN INCHES. 3.002.60 BOTTOM VIEW BASEPLATE 10761 0.30CONNECTOR MATES WITH 1. POSITRONIC CBM11W1F2WITH COAX INSERT MS104D2. CANNON DAM11W1S WITH COAX INSERT DM537-5000FREQUENCY ADJUSTMENT 1.03

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