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MIDM-806C HE-12 Series Agile Audio/Video Demodulator by Blonder Tongue

MIDM-806C HE-12 Series Agile Audio/Video Demodulator by Blonder Tongue

MIDM-806C HE-12 Series Agile Audio/Video Demodulator by Blonder Tongue

  • Brand
    Blonder Tongue
  • SKU
  • Weight
    3.00 lbs
  • Warranty
    1 Year
  • Condition
  • Status
Product Questions? Ask Our Experts!
In stock (50 items available)
HE-12 Series Agile Audio/Video Demodulator, 54-806 MHz UHF/VHF/CATV Input (STD,HRC,IRC)
  • Brand
    Blonder Tongue
  • SKU
  • Weight
    3.00 lbs
  • Warranty
    1 Year
  • Condition
  • Status
Questions? Ask our experts!


The MIDM is a professional quality agile audio/video demodulator and is intended for both CATV and VHF & UHF applications. The unit is in a "single width" Die-Cast housing that allow deployment of up to 12 demodulator units in a MIRC-12 chassis. The MIDM demodulates standard CATV, IRC and HRC channels and is capable for "Cherry Picking" of CATV channels in preparation for remodulation. The input frequency range is agile, allowing selection of any CATV channel from 54 to 806 MHz. Baseband audio and video are provided as outputs. It is ideal for off-air signal processing (audio/video processing and remodulation) applications. Baseband audio and video are provided as outputs. The MIDM features rock solid, phase lock loop (PLL) synthesized frequency control. Agile frequency selection is accomplished via front panel channel up/down buttons with a LED channel readout for easy on-the-fly channel changes. A channel lockout mode is also provided to prevent accidental channel changes. Non-volatile memory maintains the programmed channel selection in case of power loss. The MIDM is compatible with any modulators requiring a baseband input, and can be used in any combination with the MIPS- 12C power supply in a MIRC-12 chassis.

  • Die-Cast Chassis Offers Superior Protection Against Ingress or Egress
  • Demodulates Any Channel 54-806 MHz
  • LED Display Makes Agile Channel Selection Easy
  • Compatible with MICM-45 Modulator for Compact Off-Channel Processor Solution
  • RF
    • Frequency
      • Range 54-806 MHz, VHF, UHF, CATV (Std., IRC, HRC)
    • Input Level Range
      • -5 to +30 dBm VHF/UHF, +2 to +12 dBmV (CATV)
    • Noise Figure
      • 8 dB
    • Image Rejection
      • VHF 60 dB
    • Input Impedance
      • 75 O
  • Video
    • Output Level
      • 1.0 V p-p
    • Output Impedance
      • 75O
  • Audio
    • Output Level
      • 1 Vp-p
    • Output Impedance
      • 600O, Unbalanced
  • General
    • Power Requirements - External
      • 12 VDC @ 140 mA 5 VDC @ 150 mA
    • Temperature Range
      • 0° to +50° C
  • Mechanical
    • Dimensions (W x H x D)
      • 1.0 x 3.5 x 7.50 in. 29 x 89 x 191 mm
    • Weight
      • 1.2 lbs., 0.56 kg
  • Connectors/Impedance
    • Audio Output
      • RCA Female
    • Video Output
      • 75O, "F" Female
    • RF Input
      • 75O, "F" Female
    • Power
      • Locking Header, 3 Pin
  • Controls
    • Channel Selection
      • Push Buttons
    • ANT/CATV
      • Push Button
    • Power On/OFF
      • Push Button
    • Channel Lock
      • Push Button
    • Audio Level
      • Control
    • Video Level
      • Control
  • Indicators
    • Channel
      • 2 Digit, 7 Segment LED
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We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.

UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations.UPS Ground does not deliver on Saturdays, Sundays or Holidays.

USPS Priority Mail/USPS Express Mail For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.


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Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) Only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.902.3309 or 1.916.246.6264 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).

Purchase order: Fax purchase orders to 1.916.672.2557

We Offer A 30-Day Money Back Guarantee: 
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy

  • Shipping Info
    We offer free ground shipping on every purchase of $300 and more for US and US territory. We deliver worldwide.
  • Payment Methods

  • Return Policy
    We Offer a 30-Day Money Back Guarantee