S1134 Series Multi-Channel Signal Generator

Saluki S1134 series multi-channel signal generator is a phase-coherent and low phase noise signal generator with 2-8 channels. Each channel can be independently fully adjusted.

S1134 series can cover frequency range from 10MHz to 40GHz with frequency resolution as low as 0.01 Hz. 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 20GHz / 40GHz

2-8 RF output channels which can operate individually

The output frequency of each channel can be configured flexibly

Maximum output power: ≥ +15dBm

Phase noise: <-116dBc/Hz (10GHz, 10kHz offset)

Phase coherent among every channel

Channel to channel relative phase drift (10GHz, 24h) ≤±1°

Narrow pulse modulation, minimum pulse width 50ns

Fast frequency switching time <10us

Frequency Range

10MHz – 20/40GHz (each channel can be different)   * For other frequency range, contact us for customization *  

Output Channel

2-8 channel output

Frequency Resolution


Max. Output Power

•   +15dBm @10MHz-20GHz

•   +13dBm @20GHz-40GHz

Min. Output Power


Power Resolution


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


Pulse Modulation

Minimum pulse width 50ns

Phase Noise (10GHz)







Internal Reference Frequency


LAN Control

RJ-45 (TCP/IP over Ethernet )


483 (W) × 89 (H) × 559 (D) mm (2U)

483 (W) × 134 (H) × 559 (D) mm (3U)



(Note: see more detail information in the ‘Resource’ – ‘Datasheet’)

Main Machine

Module No. Item Description
S1134D Multi-Channel Signal Generator 2-channel output, frequency range: 10MHz-20GHz/40GHz
S1134T Multi-Channel Signal Generator 3-channel output, frequency range: 10MHz-20GHz/40GHz
S1134Q Multi-Channel Signal Generator 4-channel output, frequency range: 10MHz-20GHz/40GHz
S1134F Multi-Channel Signal Generator 5-channel output, frequency range: 10MHz-20GHz/40GHz
S1134S Multi-Channel Signal Generator 6-channel output, frequency range: 10MHz-20GHz/40GHz
S1134H Multi-Channel Signal Generator 7-channel output, frequency range: 10MHz-20GHz/40GHz
S1134D Multi-Channel Signal Generator 8-channel output, frequency range: 10MHz-20GHz/40GHz
Saluki Technology