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AP-40-550B Agile Heterodyne Processor with EAS by Blonder Tongue

AP-40-550B Agile Heterodyne Processor with EAS by Blonder Tongue

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The AP Series are professional quality, agile heterodyne processors equipped with the Emergency Alert System (EAS) feature.
  • Brand
    Blonder Tongue
  • SKU
    AP-40-550B
  • Weight
    9.00 lbs
  • Warranty
    1 Year
  • Condition
    New
  • Status
    Discontinued
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The AP Series are professional quality, agile heterodyne processors equipped with the Emergency Alert System (EAS) feature, which can also be used as an alternate IF input. These units convert any channel in the 50 to 806 MHz (5 to 48 MHz with Option 17) frequency range to any channel in the 50 to 550/750 MHz (7 to 550/750 MHz with Option 04) frequency range. The AP Series is ideal for moving an off-air channel (VHF or UHF) or any single channel source to any unused channel (broadcast or CATV, including HRC and IRC assignments) in the system. Agile channel selection permits on-the-fly channel changes and reduces the need for large inventories of channelized products. Channel selection is accomplished with the use of simple to use front panel accessible dip switches. These processors have wide range of standard and optional features that make them very suitable for advanced CATV systems. Four models are available with different output level and frequency ranges and a variety of options. All models feature rock solid, synthesized frequency control, with a tuning increment of 250 kHz. True vestigial sideband SAW filtering guarantees superior broadcast picture quality. Two SAW filters are used to ensure proper adjacent channel rejection. Delayed AGC circuitry automatically compensates for input signal variations. These processors have an external IF loop, which allows interfacing with video all-call and signal scrambling systems. The AP Series utilizes a standby carrier oscillator to provide a blank picture when the input level drops below usable level. This prevents a snowy picture from being delivered to the distribution network in the event of signal degradation or complete loss of picture. The EAS/ALT IF feature allows the customer to choose between manual and automatic selection of EAS/ALT IF input signal. These processors provide extremely clean output signals with distortion products (-60 dB or better). An exceptionally low broadband noise floor (-76 dBc or better) makes the AP Series ideal for large, multiple channel headends without the need for additional filtering.

FEATURES AND BENEFITS
  • EAS/ALT IF Ready Via Manual or Automatic Mode
  • Superior Broadband Noise Performance (-76 dB)
  • Front Panel Accessible Level Controls for Easy Set-Upand Adjustments
  • Rack Mountable - 1 EIA (1.75") Rack Space
  • RF
    • Input Frequency Range
      • Standard
        • 54-88 & 108-806 MHz
      • Option 17 - Sub-band Input
        • 5-48 MHz
    • Input Channels
      • SUB, VHF, UHF, CATV (STD, HRC)
    • Output Frequency Range
      • AP-40-550 & AP-60-550
        • 50-550 MHz
      • AP-40-750 & AP-60-750
        • 50-750 MHz
      • Option 04: AP-40-550 & AP-60-550
        • 5-550 MHz
    • Output Channels
      • SUB, CATV (STD,HRC,IRC)
    • Tuning Increment
      • 250 kHz
    • FCC Offset
      • 0, +12.5, or +25 kHz
    • Input Level Range
      • -18 to +30 dBmV
    • AGC Stiffness
      • 1.0 dB
    • Output Level - Min
      • AP-40-550 & AP-40-750
        • +40 dBmV
      • AP-60-550 & AP-60-750
        • +60 dBmV
    • Output Level Adjust
      • 10 dB
    • Noise Figure
      • VHF
        • 8 dB
      • UHF
        • 10 dB
    • Aural/Visual Carrier Ratio
      • 0 to -10 dB
    • Visual Carrier Frequency Tolerance
      • Standard Channels
        • ±10 kHz
      • FCC Aeronautical Channels
        • ±3 kHz
    • Channel Selectivity
      • Adjacent Aural and Below
        • -65 dB
      • Adjacent Picture and Above
        • -65 dB
    • Spurious Outputs
      • -60 dBc
    • Intermod Distortion
      • -64 dB
    • Broadband Noise
      • -76 dBc
    • Image Rejection
      • 65 dB
    • Bandpass Flatness fv to fv +4.5 MHz
      • ±1.0 dB
    • Input/Output Impedance
      • 75 ?
    • Input Return Loss
      • 12 dB
    • Output Return Loss
      • 14 dB
  • IF
    • Aural Frequency
      • 41.25 MHz
    • Visual Frequency
      • 45.75 MHz
    • Composite IF Loop Output
      • Aural Carrier Level
        • +20 dBmV
      • Visual Carrier Level
        • +35 dBmV
    • Output/Input Impedance
      • 75?
    • Output Return Loss
      • 12 dB
    • Input Return Loss
      • 12 dB
    • EAS/ALT IF Input Level
      • 28 dBmV @ 45.75 MHz
    • EAS/ALT IF Switch Isolation
      • >60 dB
  • General
    • Power Requirements
      • Voltage
        • 117, ±10% VAC
      • Frequency
        • 60 Hz
    • Power - AP-40-550 & AP-40-750
      • 20 W
    • Power - AP-60-550 & AP-60-750
      • 24 W
    • Fuse
      • 3/8 A
    • Temperature Range
      • 0 to +50 °C
  • Mechanical
    • Dimensions (W x H x D)
      • 19.0 x 1.75 x 14.25 in., 483 x 44 x 362 mm
    • Weight
      • 9 lbs., 4.09 kg
  • Connectors
    • RF Input
      • Standard - VHF/UHF
        • "F" Female
      • Option 17
        • Sub-band Input "F" Female
    • IF Output
      • "F" Female
    • IF Input
      • "F" Female
    • RF Output
      • "F" Female
    • Serial Data Input & Output Option 20
      • Serial
    • Input
      • RJ-12, Female
    • EAS/ALT IF
      • "F" Female
  • Controls
    • Frequency Selection
      • Input
        • DIP Switches
      • Output
        • DIP Switches
    • Frequency Response Adjust
      • Control
    • Aural Carrier Level
      • Control
    • Frequency Fine Tune
      • Control
    • FCC Offset Selection Option 12
      • ABOC: DIP Switches
    • RF Output Level
      • Control
    • Standby Oscillator Threshold Adjust
      • Control
    • Sub-band Input Channels Option 17
      • Slide Switch
    • EAS/ALT IF
      • 3 Position, Terminal Strip
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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.

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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.

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

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Wire Transfer: ( Bank Transfer ) Only for the amount over $500. Contact us for the bank details.
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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