Avcom Psa-37d Portable Spectrum Analyzer

US $450.00

  • Las Vegas, Nevada, United States
  • Mar 3rd
This is an Avcom model PSA-37D Portable Spectrum Analyzer. It appears to be in good working order.  I know very little about this piece.  All the knobs seem to do something when they are turned.  Did I say I know very little about this?  I got this in a lot of equipment that I bought in order to get the pieces I wanted. There is some damage to the metal case on the left side, mainly in the lower corner.  Please see the pictures.  It doesn't appear to have any bearing on the working condition of the unit.  I see that people are asking a lot of money for these, but I am just trying to get my money back. Shipping will be $30.00 to the lower 48 states.  Please email any questions and I will do my best to answer.  Please check my other auctions this week as I will be listing more test equipment from this estate and some other cool stuff.  Here is some info from the manufacture. AVCOM Model PSA-37D  This is the perfect tool for anyone who works in the antenna installation business.  Used for aligning antennas, satellite dishes, and broadcast satellite antennas such as Dish Network and Direct TV to spot on perfection as well as maximizing signal strength of off air broadcast band antennas. Avcom's PSA-37D Spectrum Analyzer has been designed to be the most versatile and useful single piece of test equipment ever available to the satellite communications industry. The PSA-37D Spectrum Analyzer is a high performance, reliable instrument for making accurate signal strength measurements of wideband signals over the frequency range commonly used in the satellite communications industry. The unit is small, lightweight and battery operated and has a built in battery charger. Two to three hours of battery operation (depending on duty cycle) are possible or it can be operated directly from 115 VAC line current. Low Noise Amplifiers and Block Down Converters can be powered up via the feed line by the front panel coax connectors by setting the LNA/BDC PWR switch to ON. SPECIFICATIONS Frequency Coverage: Low Bands: (a) less than 10 to 500 MHz (70 MHz and other receiver IF frequencies) (b) 500 to 1000 MHz (3.7 to 4.2 GHz and 12 GHz block downconverter frequencies - pertains to frequencies b-e) (c) 950 to 1450 MHz (d) 1250 to 1750 MHz High Band: (a) 3.7 to 4.2 GHz Input Connectors: Low Band: BNC  High Band: Type N Input Connector DC Block Capability: Both input connectors are DC blocked and provision is made for insertion of +12 VDC into the connector by front panel switch. Frequency Display Accuracy: 4 digit LCD frequency readout - Accuracy ±6 MHz nominal, at zero span. Display: 10 horizontal graticule divisions (frequency) x 7 vertical graticule divisions (amplitude).                Each vertical division equals either 2 dB or 10 dB.                Reference Levels - 0, -20, and -40 dBm/+49, +29, and +9 dBmv Dynamic Range: 60 dB Display Sensitivity: 2 dB/DIV or 10 dB/DIV Amplitude Accuracy: ±2 dB, typical per band Resolution Bandwidth: 250 KHz Calibration: Internal calibration, factory set Span: Over 500 MHz (50 MHz/DIV) to less than 1 MHz/DIV Weight: 17 lbs. / 7.72 Kg Dimensions: 14.5"W x 5.5"H x 13.5"D, 37 cmW x 14 cmH x 34 cmD. Circuitry:  Most circuitry on pluggable PC boards for rapid and easy service. Construction: Attractive and durable epoxy painted heavy gauge aluminum chassis and cover,                          with carrying handle, and line cord storage brackets which double as feet to                          stand the PSA-37D on end for easy viewing and operation in the field. Power Requirements: 115 VAC, 60 Hz, 15 watts or internal rechargeable batteries for portable operation.
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Avcom

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