MCM Electronics

RF Generator By Tenma (72-585) MCM Part #72-585

5 stars 2 reviews
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  • High stability
  • Wide frequency range: 100KHz~450MHz
  • Built-in 1KHz oscillator
  • External crystal input
  • Power requirements: 110V, 220VAC, 50/60Hz
  • Specifications Top

    Frequency range (A): 100KHz~300KHz
    (B): 300KHz~1000KHz
    (C): 1MHz~3.2MHz
    (D): 3.0MHz~10MHz
    (E): 10MHz~30MHz
    (F): 32MHz~150MHz
    (up to 450MHz on third-harmonics)
    Frequency accuracy +/- 3%
    RF output 100mV RMS, approximately (up to 35MHz)
    Modulation Internal: 1KHz
    External: 50Hz~20KHz, at less than 1V RMS
    Dimensions/weight 10" (W) x 6" (H) x 5 1/4" (D)/7 lbs.
    Part Numbers
    MCM Part #:72-585
    Tenma Part #:72-585
    Package Specifications & Dimensions
    Weight:7.146 lbs.
    RoHS Comp:No
    Warranty:365 days
    Need to Return?
    Length:13 in.
    Width:9.5 in.
    Height:8.25 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No

    Product Reviews Top

    • by e-techguy

      on 9/21/2014

      Good general use generator.

      Overall: 5 out of 5

      Bought this for alignment of old radios, I rate this at 5 stars as I've only used it once since purchase earlier this year and it worked fine so the radio I aligned with it performs better now.

      The key I.F. (Intermediate Frequencies) are clearly marked on the dial scale by arrows so finding the right frequency is more precise. The audio modulation works well also. I don't have a frequency counter so I can't comment on the accuracy of the unit but looks to be plenty precise for the AM/shortwave radios I tinker with.

      I've been a customer of MCM since the mid 1990's when everyone seemed to ask me to fix their VCR (remember those?) and MCM is where I got all of my VCR belt and tire kits/parts back then.

      I recommend this product.

    • by wbrown1291

      on 3/25/2012

      Great value

      Overall: 5 out of 5

      I have several other signal generators so far this looks like it will be my favorite for some time to come . Just the right size and easy to operate.

    Product Downloads Top

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