Capabilities

Specification Definition: Rakon offers solutions to retrofit or upgrade existing radar and Electronic Warfare (EW) systems, allowing improvements in overall system performance and extending the life of the equipment. Rakon has a strong heritage in radar subsystems, which started in the early 70s with the delivery of the first SAW (Surface Acoustic Wave) pulse compressors. Rakon now offers digital expanders and compressors, fully digital pulse compression subsystems, frequency synthesizers and complete modules (e.g. Local Oscillators, Coherent Oscillators). The company combines synthesiser and low noise oscillator technology through its strong capabilities in the domains outlined below.

Capabilities In Subsystems: Rakon capabilities include all the retrofit project phases, from the specification definition and subsystem design through to final product delivery.

Products

Product Name Image Package Size (LxWxH) Nominal Frequency (Fn) Stability Class Temperature Range (°C) Long Term Stability Phase Noise (P/N) Allan Deviation (ADEV)
RK410 100 x 94 x 55 mm 5 to 10 MHz

10-10

0 to 60 °C
-20 to 60 °C
-30 to 60 °C
±20 ppb/year
±50 ppb/15 years
Max. P/N @10 MHz
-135 dBc/Hz @10 Hz
-140 dBc/Hz @100 Hz
-146 dBc/Hz @1 kHz
1s, 10s: 5 x 10-13
RK409 50 x 50 x 30 mm 10 to 40 MHz

10-9

-5 to 60 °C
-20 to 70 °C
-40 to 70 °C
±20 ppb/year
±150 ppb/15 years
Typ. P/N @10 MHz
-135 dBc/Hz @10 Hz
-150 dBc/Hz @100 Hz
-155 dBc/Hz @10 kHz
1s: 6 x 10-11
RK408 40 x 50 x 20 mm 10 to 125 MHz

10-8

-5 to 60 °C
-20 to 70 °C
-40 to 70 °C
±100 ppb/day
±300 ppb/18 years
10 MHz
Max. P/N @10 MHz
-130 dBc/Hz @10 Hz
-160 dBc/Hz @1 kHz
-165 dBc/Hz @10 kHz
1s: 5 x 10-12
RK407 25 x 25 x 17 mm 10 to 130 MHz

10-7

-40 to 70 °C
-40 to 85 °C
±5 ppb/day
±0.3 ppm/year±1 ppm/10 years
45 MHz
Max. P/N @45 MHz
-95 dBc/Hz @10 Hz
-145 dBc/Hz @1 kHz
-152 dBc/Hz @10 kHz
1s: 5 x 10-11
ROX5050S 50 x 50 x 34 mm 10 to 10.23 MHz

10-8

-20 to 70 °C ±1 ppb/day
±30 ppb/year
±250 ppb over life
Typ. P/N @10 MHz
-140 dBc/Hz @10 Hz
-150 dBc/Hz @100 Hz
-155 dBc/Hz @1 kHz

1s: 8 x 10-13

ROX5555S 55 x 55 x 35 mm 70 to 130 MHz

10-8

-10 to 60 °C ±1 ppb/day
±30 ppb/month
±100 ppb/year
Typ. P/N @100 MHz
-90 dBc/Hz @10 Hz
-130 dBc/Hz @1 kHz
-145 dBc/Hz @10 kHz

1s: 8 x 10-12

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