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MICM-45DS Channelized Stereo Audio/Video Modulator by Blonder Tongue

SKU: MICM-45DS
MICM-45DS Channelized Stereo Audio/Video Modulator by Blonder Tongue

MICM-45DS Channelized Stereo Audio/Video Modulator by Blonder Tongue



  • Brand
    Blonder Tongue
  • SKU
    MICM-45DS
  • Weight
    3.00 lbs
  • Warranty
    1 Year
  • Condition
    New
  • Status
    Available
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In stock (50 items available)
HE-12 & HE-4 Series Channelized Stereo Audio/Video Modulator, Audio AGC, +45 dBmV, 54-550 MHz
  • Brand
    Blonder Tongue
  • SKU
    MICM-45DS
  • Weight
    3.00 lbs
  • Warranty
    1 Year
  • Condition
    New
  • Status
    Available
Questions? Ask our experts!

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MICM series of products are fixed-channel analog audio/video modulators available in the following models: MICM-45D: Is available in NTSC channels 2-79 and 95-99 (54-550 MHz). This 5th generation of the MICM series, equipped with the CALMTones feature, utilizes an Audio AGC (Automatic Gain Control) solution that eliminates variations in loudness level that may be present among various program sources. MICM-45DS: Is the same as MICM-45D but with stereo audio output.

FEATURES AND BENEFITS
  • Prohibits commercials that accompany broadcast programs from:(i) having modulation levels substantially higher than the broadcast program; and(ii) having an average maximum loudness substantially higher than that of the broadcast program.
  • Provides consistent audio level among all broadcast programs on different channels and among different programswithin the same channel
  • Compact design allows for deployment of 12 channels in 2RU
  • Utilizes SAW filters for improved performance
  • Die-cast chassis for RFI immunity
  • Integrated Stereo encoder
  • INPUT
    • Video
      • Connector
        • “F” Female
      • Impedance
        • 75ohm
      • Return Loss
        • 20 dB
      • Input Level
        • 1.0 volt Peak-to-Peak (87.5% depth of modulation)
      • Frequency Response
        • 1.0 dB Peak-to-Valley (fv to fv+4.2 MHz)
      • Peak to Peak Video-to-RMS Hum Ratio
        • 64 dB
      • Signal-to-Noise Ratio
        • 65 dB (Weighted; 4MHz bandwidth)
      • Differential Gain
        • 2.0% (87.5% depth of modulation)
      • Differential Phase
        • 2.0 degree (87.5% depth of modulation)
      • Chrominance/Luminance Delay
        • Per FCC Requirements
    • Mono Audio(standard)
      • Connector
        • RCA
      • Input Impedance
        • Greater than 10 k ohm, unbalanced
      • Input Level (for 25 KHz deviation)
        • 0.5 to 4.0 volt peak-to-peak (constant AGC range)
      • Frequency Range
        • 50 Hz to 12 kHz
      • Frequency Response
        • ± 0.5 dB
      • Total Harmonic Distortion
        • 1% @ 25 kHz deviation
      • Signal-to-Noise Ratio
        • 70 dB
    • Stereo Audio (optional)
      • Connector
        • RCA
      • Input Impedance
        • Greater than 10 k ohm, unbalanced
      • Input Sensitivity (for 55 kHz peak deviation)
        • 0.5 to 4.0 volt peak-to-peak (AGC Range with pilot tone)
      • Frequency Response
        • +/- 0.75 dB (50 Hz to 12 kHz)
      • Separation
        • 20 dB @ 50 Hz to 10 kHz
  • General
    • Dimensions (W x D x H) MICM Modules
      • 1.0 x 7.78 x 3.5 inches (25 x 198 x 89 mm)
    • MIPS-12C Power Supply
      • 4.6 x 7.5 x 3.5 inches (106 x 191 x 89 mm)
    • MIRC-12V Chassis
      • 19 x 12.0 x 5.25 inches (483 x 305 x 133 mm)
    • Power via MIPS-12C Power Supply
      • 100-240 VAC; 50/60 Hz
    • Power Dissipation
      • ~ 3 W (per MICM Module)
    • Weight MICM Module
      • 0.65 lbs (0.3 kg)
    • Weight Fully Loaded Chassis
      • 18.2 lbs (8.3 kg)
    • Operating Temperature
      • 32 to 122 °F (0 to 50 °C)
    • Storage Temperature
      • -13 to 158 °F (-25 to 70 °C)
    • Operating Humidity
      • 0 to 95% RH @ 35 °C max, non-condensation
    • Storage Humidity
      • 0 to 95% RH @ 35 °C max, non-condensation
  • OUTPUT
    • Connector
      • “F” Female
    • Impedance
      • 75 ohm
    • Return Loss
      • 15 dB
    • Frequency Range
      • 54 to 550 MHz
      • (NTSC CATV Ch. 2 - 79 and 95-99)
    • Power Level
      • +45 dBmV
    • Power Level Range
      • 10 dB continuously adjustable
    • Carrier-to-Noise (In Channel)
      • 63 dB
    • Broadband Noise
      • -90 dBc (@ +45 dBmV output level, 4 MHz bandwidth)
    • Spurious Outputs
      • -66 dBc
    • Aural/Visual Carrier Ratio
      • -11 to -19 dB continuously adjustable
    • 4.5 MHz Aural Inter-carrier Freq. Tolerance
      • ±250 Hz; 32 to 122 °F (0 to 50 °C)
    • Visual Carrier Frequency Tolerance
      • Standard Channels
        • ±10 kHz; 32 to 122 °F (0 to 50 °C)
      • FCC Aeronautical Channels
        • ±5 kHz; 32 to 122 °F (0 to 50 °C)
  • Alarms/Monitoring/Control
    • Front-Panel Indicators
      • Power
        • Green LED
      • Stereo
        • Red LED (when equipped)
      • Video Over-modulation
        • N/A
      • Audio Over-modulation
        • N/A
    • Front-Panel Control
      • Output Level
        • Potentiometer
      • Video Level
        • Potentiometer
      • Audio Level
        • Potentiometer
      • Aural Carrier Level
        • Potentiometer
Free Ground Shipping
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.

PAYMENTS ACCEPTED:

Major Credit Cards: Visa, MasterCard, Discover and American Express.
Paypal: You can select an option of Paying with Paypal in our shopping cart.
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:
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.

Exchanges:
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