Tektronix 2711-08-15-A1

Base Frequency: 9 KHz Max Frequency: 1.8 GHz

The 2711 Spectrum Analyzer is well-suited for checking broadcast transmitter performance and communications system operations, looking for unwanted RF emissions, testing two-way communication equipment, maintaining industrial security, and teaching frequency domain concepts in the classroom, plus a wide variety of other applications.
Frequency Range: 9kHz to 1800MHz
Dynamic Range: 80 dB
Options:
08 - (2711 Only), Not compatible with Opt. 3) RS-232 Interface, Full Programmability, Direct Print, additional NV RAM, and Real-time Clock.
15 - 1st LO output for use with Tektronix 1405 TV Sideband Adapter Interface or 2707 Interna Tracking Generator
A1 - Universal Euro 220V, 50Hz

Tektronix 2711-08-15-A1 datasheet & specifications