Wide frequency coverage: 9 kHz to 2.05 GHz Excellent spectral purity Linear and logarithmic sweep mode RPP to 50 W Sine, triangular and square wave two rone modulation source RS-232 and GPIB control Comprehensive modulation: AM, FM, Ø M, Pulse & FSK 3.9 kHz Bessel filtered FSK SINAD Measurement Option The IFR 2023B HF Signal Generator is portable and lightweight, offering carrier frequencies from 9 kHz to 2.05 GHz, with a wide choice of modulation modes. The instruments are suitable for a wide range of applications in laboratory, production, and maintenance environments. The GPIB facility allows the unit to be included in ATE systems for faster manufacturing throughput. An RS-232 interface is provided with a command set in common with the GPIB to simplify remote control of the signal generator in basic test systems or via a modem.