SYM4435 RF Synthesizer

SYM4435 RF Synthesizer module is a very wideband / low noise RF synthesizer, providing many unprecedented features in its volume and price range. Offering as standard fast serial USB hispeed interface, it allows very easy integration. The module takes its single voltage power supply from the USB connector. On / off pulse modulation is also available as standard, allowing fast signals through very short rise and fall times (typ. 25ns). Powered by a powerful ARM7 32 bits micro-controller, it reacts fast to control commands and can also work without an host thanks to an internal EEPROM memory and the possibility to store a number of discrete frequencies that can be programmed with a precise timing. Output level can be set in the -20 to +10 dBm with 1 dB steps. SYM4435 RF Synthesizer module will ideally come as a replacement for laboratory synthesizers to integrate in production test benches, in multi-carriers test equipments, or as local oscillator sources. Provided with Windows control software, it can also be used as an auxiliary RF signal generator in laboratory.

150 MHz to 4400 MHz, 1 kHz frequency step
USB interface as standard with USB mini-B connector.
Output level range +10 to -20 dBm
Phase noise: <-100 dBc at 100kHz offset from carrier at 1GHz
Frequency stability : +/- 0,5 ppm with internal reference. (+/-2,5ppm on temperature range)
Harmonics : < -30 dBc, Non-harmonics : < -70 dBc

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