Tektronix 1705
Spectrum Monitor, Refurbished

See Also: - NEW Avcom MSA-4575E Spectrum Analyzer and IF Monitor
                  - NEW Tektronix 1705A

• Designed for Satellite News Gathering
• Easy, Reliable Operation
• Cost Effective
• On-Screen Frequency Readout
• On-Screen Setup Menu
• L-band and 70 MHz IF Inputs
• Resolution Switchable to 10 or 300 KHz
• Span Range and Video Filter Selection
• Center Frequency Control
• Bright Clear Display
• DC Operation Available

Tektronix 1705 Shown
 

Product Information
Ordering Info

Tektronix 1705 Spectrum Monitor is a special purpose radio frequency monitor designed for rapid response television satellite news gathering applications.  Using the 1705, an operator can identify the spectral pattern of a particular satellite and transponder to determine which video, audio, SCPC carries are present.  It assists in the accurate adjustment of azimuth , elevation and polarization of the downlink/uplink antenna.  It also provides a display of satellite and locally generated signals.

Dual Band Operation

The 1705 features front panel selectable inputs for L-band (900-1450 MHz) monitoring of television downlink signals from a low noise block converter (LNB) located at receive antenna, and 70 MHz band (45-100 MHz) monitoring of the television uplink exciter or other IF signals. Input frequency is displayed onscreen in both L-band and 70 MHz modes, and the L-band readout may be reconfigured to display a satellite frequency in the range of 0.9-20.0 GHz.  A dc output is provided to power the low noise block converter.