The Old CATV Equipment Museum Test Equipment Spectrum Analyzers
Jerrold Texscan Field Strength Meter (Spectrum Analyzer) Model VSM-1
 | Photo: Lew Chandler |
Texscan Theta-Com Field Strength Meter (Spectrum Analyzer) Model VSM-1A
 | Photo: Lew Chandler |
Texscan Theta-Com Field Strength Meter (Spectrum Analyzer) Model VSM-2A
 | Photo: Lew Chandler |
Jerrold Texscan Field Strength Meter (Spectrum Analyzer) Model VSM-5
 | Photo: Lew Chandler |
Texscan Spectrum Analyzer Model VSM 5B
 | Photo: Lew Chandler |
Texscan Corporation Power Pack For Jerrold/Texscan VSM Spectrum Analyzers  | Photo: Lew Chandler |
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