Anritsu 68067C Synthesized CW Generator, 10 MHz – 40 GHz

The Anritsu 68067C is a synthesized CW generator delivering precision RF signal generation across 10 MHz to 40 GHz, with optional extension down to 0.1 Hz. Purpose-built for component testing, subsystem validation, local oscillator replacement, and ATE integration, this instrument combines broad frequency coverage with exceptional spectral purity and output power control. The synthesized architecture ensures frequency stability and repeatability critical to aerospace, defense, and communications applications.

Compact form factor minimizes rack footprint while maintaining signal delivery.

Technical Specifications

Frequency Range: 10 MHz to 40 GHz (standard); optional extension to 0.1 Hz Frequency Resolution: 1 kHz standard; 0.1 Hz with Option 11 Output Power (Leveled)

• Maximum: +13 dBm (0.01–<2 GHz), +9 dBm (≥2–<20 GHz), +6 dBm (≥20–40 GHz)


• With attenuator: +11 dBm, +7 dBm, +3 dBm respectively (same band ranges)


• Minimum: −15 dBm standard; −120 dBm with attenuator


• Resolution: 0.01 dB (logarithmic) or 0.001 mV (linear) Time Base Stability (Internal)


• Aging: <2×10⁻⁸/day (<5×10⁻¹⁰/day with Option 16)


• Temperature: <2×10⁻⁸/°C over 0°C (<2×10⁻¹⁰/°C with Option 16) Phase Noise (SSB): −107 dBc at 10 kHz offset from 10 GHz (69000B/68000C series); −100 dBc at 10 kHz offset from 10 GHz (69A family) Switching Time


• <5 ms for <100 MHz sweep steps


• <25 ms to within 1 kHz of final frequency (≥20 GHz models, typical max.)


• <15 ms + 1 ms/GHz step size or <40 ms, whichever is less (typical max., step sweep)

Key Features

• Spurious signals ultra-low


• Internal list mode: up to 3202 frequency/power sets or 1000 frequency entries via GPIB


• Digital frequency and power sweep with phase-locked step control


• Step width selectable from 1 kHz (0.1 Hz with Option 11) to full range


• Manual sweep mode with phase-locked frequency adjustment

Typical Applications

• Component and subsystem RF testing


• Local oscillator replacement in test systems


• Production and field ATE integration


• Precision signal generation for receiver and amplifier characterization

Compatibility & Integration Part of the 68C/69B series architecture. GPIB control for automated test environments. Optional modulation capabilities available through series upgrades.