Multi-Channel Phase-Coherent Signal Generator

Overview Specifications Ordering Resources

Sinolink Multi-channel phase-coherent signal generator is a phase-coherent, and low phase noise signal generator. With 2-5 channels frequency range from 10MHz to 40GHz,with frequency resolution as low as 0.01 Hz. The instruments support narrow pulse modulation. Output power level range from -110dBm to +15dBm, Every channel can be independently fully adjusted.

The instrument comes in a standard 2U/3U rack-mount form and offers LAN control interface, which allows easy and fast communication. Remote control of the instrument can be quickly attained from any host system. Application programming interface (API) or programming examples make the control implementation very easy.

Applications: R&D Low-noise Microwave Generator / Local Oscillator Replacement / Component Test / Receiver Sensitivity Test

Key Features

Frequency range: 10MHz to 40GHz

2-5 RF output channels which can operate individually

Phase coherent among every channel

Channel to channel Relative Phase drift (10GHz, 24h) ≤±1°

Low phase noise, high output power

Narrow pulse modulation

Fast frequency switching time

Model	SLFS440D/SLFS4440T/SLFS20T/SLFS4220D/SLFS40F
Frequency range	10MHz – 20/40GHz (each channel can be different)
Output channel	2-5Ch
Frequency resolution	0.01Hz
Max. output power	• +15dBm @10MHz-20GHz • +13dBm @20GHz-40GHz
Min. output power	-110dBm
Power resolution	0.01dB
Power level uncertainty	• ≤±1.3dB @>-20dBm • ≤±1.5dB @-20 to -70dBm • ≤±3dB @≤-70dBm
Non-harmonic spurious	• ≤-70dBc @10MHz~12GHz • ≤-65dBc @12GHz~20GHz • ≤-60dBc @20GHz~40GHz
Harmonic spurious	≤-50dBc @10dBm output
Channel to channel isolation	≥80dB
Pulse modulation	Minimum pulse width 50ns
SSB (10GHz)	≤-86dBc/Hz@100Hz ≤-108dBc/Hz@1KHz ≤-116dBc/Hz@10KHz ≤-116dBc/Hz@100KHz ≤-120dBc/Hz@1MHz ≤-140dBc/Hz@10MHz
Internal reference frequency	10MHz
LAN control	RJ-45 (TCP/IP over Ethernet )
Dimension	483mm × 89mm × 559mm (2U) 483mm × 134mm × 559mm (3U)
Weight	≤20kg
	(Note: see more detail information in the ‘Resource’)

Document

Multi-Channel Phase-Coherent Signal Generator Introduction