PLONSLN RAKON | Alldatasheet

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PHASE LOCKED OSCILLATOR (PLO) | NEWSPACE LOW PHASE NOISE SERIES Issue: A0, xxx.110, 12 November 2021 Specifications subject to change without notice Copyright © 2021 Rakon Limited. All rights reserved Page 1 of 2 sales@rakon.com PLO NS LN [PRELIMINARY] The PLO NS LN is a part of Rakon’s Phase Locked Oscillator (PLO) series featuring superior low phase noise performance. T his PLO delivers ultra-stable frequency with excellent close-in phase noise and floor noise. Precise frequency stability and low phase noise make the device suitable for Low Earth Orbit ( LEO) satellites and satellite constellations where stable frequency sources are critical. Output frequencies of the PLO NS LN are available from 10 to 120 MHz with a lifetime of up to 12 years. LEO Broadband, GNSS and Earth Observation are the typical applications targeted by this PLO. A 100 MHz-output low noise NewSpace PLO can be customised by taking an external 10 MHz reference as its input frequency. The ultra - low phase noise discrete Phase Lock Loop (PLL) oscillator delivers stable frequency signals and is a state -of-the-art frequency source generator. This PLO can be customised to have several outputs, a higher output level , or a more stable internal reference . It is a c ost- effective solution with short lead times. The test and screening flow can be tailored according to customer requirements to reduce cost and lead time. Environmental Conditions Parameter Condition / Remarks Min. Typ. Max. Unit Operating temperature TOP -25 25 60 °C Non-operating temperature Qualification -30 63 °C Random vibration Level as per MIL-STD-202, Method 214, Condition K (46.3 grms) Sine vibration Level as per MIL-STD-202 Method 204, Condition D (20G) Mechanical shock Level as per MIL-STD-202, Method 213, Conduction F: Half sine with a peak acceleration of 1500 g for a duration of 0.5 ms Radiation Total Ionizing Dose (TID) of 40 kRad, low dose rate (36 to 360 rad/h) No SEL up to LET = 43 MeV/mg/cm² Lifetime Up to 12 years Typical Performance Characteristics Parameter Condition / Remarks Min. Typ. Max. Unit Nominal frequency (Fn) 100 MHz Current consumption 50 mA Overall frequency drift Same as reference Fault alarm TTL, 3.3V when phase lock Output waveform Sine Output power level 5 dBm Harmonics level -15 dBc Key Features Baseline Options 50 x 50 x 16 mm  Output frequency: 10 to 120 MHz  Compact package  Power voltage: 12 V  Typical phase noise @10 MHz -120 dBc/Hz (@100 Hz) -140 dBc/Hz (@1 kHz) -150 dBc/Hz (@10 kHz) -155 dBc/Hz (@100 kHz) -155 dBc/Hz (@ 1 MHz)  Overall frequency stability: depends on the reference  Output power 5 dBm  Single outputs: @100 MHz  External reference: 10 MHz  SMA output frequency  Fault alarm  Internal reference: 10 MHz  Several outputs  Different output frequencies  High output level: 28 dBm

PHASE LOCKED OSCILLATOR (PLO) | NEWSPACE LOW PHASE NOISE SERIES Issue: A0, xxx.110, 12 November 2021 Specifications subject to change without notice Copyright © 2021 Rakon Limited. All rights reserved Page 2 of 2 sales@rakon.com Spurious level 100 Hz to 5 GHz -70 dBc Phase Noise @ 100 MHz Parameter Condition / Remarks Min. Typ. Max. Unit Phase noise @100 MHz 1 Hz offset -90 dBc/Hz

10 Hz offset -110 dBc/Hz

100 Hz offset -120 dBc/Hz

100 kHz offset -155 dBc/Hz

1 MHz offset -155 dBc/Hz

Model Outline and Connectors Parameter Package RF-OUT (RF OUT) Details Package type Pin through-hole Size: 50 x 50 x 16 mm External reference (Ref I) SMA Supply Voltage (Vin) SMA Phase Voltage (Vp) EMI feed-thru Lock Detect (LD) EMI feed-thru