ERA Instruments ERASynth+ Portable RF Signal Generator — 250 kHz to 15 GHz

Up for sale is a used ERA Instruments ERASynth+ (PN: ESG-0015, SN: 0308), a high-performance portable RF signal generator covering 250 kHz to 15 GHz with a 1 Hz frequency step resolution. This is the top-tier model in the ERASynth lineup and retails new for ~$749.

Key Specifications:

• Frequency Range: 250 kHz – 15 GHz (continuous, 1 Hz steps)
• Architecture: Multiloop Integer-N PLL — no fractional-N spurs
• Phase Noise: –125 dBc/Hz @ 1 GHz output, 10 kHz offset
• Onboard ±25 ppb OCXO for ultra-stable reference
• Power consumption: < 7 Watts (USB/power bank compatible)
• Connectivity: USB + Wi-Fi with open-source web GUI
• Compact form factor: ~10 × 14.5 × 2 cm
• SMA RF connectors
• Open-source firmware, schematics, and GUI (GitHub: erasynth-docs/erasynth-datasheet.pdf at master · erainstruments/erasynth-docs)
• Portable high frequency RF source