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TVCB-104 8 Oscillators TV Channel Blocker by Blonder Tongue

TVCB-104 8 Oscillators TV Channel Blocker by Blonder Tongue

Out of stock
The TVCB has all that is needed to block up to 80 analog channels simultaneously in bandwidths within 54 to 600 MHz 104.75 MHz Data Carrier
  • Brand
    Blonder Tongue
  • SKU
    TVCB-104
  • Weight
    4.00 lbs
  • Warranty
    1 Year
  • Condition
    New
  • Status
    Discontinued
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The TV Channel Blocker (TVCB) unit can be mounted at the tap output or at the consumer's residence. The unit is fully addressable, therefore service changes and/ or disconnects are performed remotely from the billing system and control computer. The hardware cost is approximately the cost of one truck roll. Unlike traps, the TVCB provides individual channel control without adjacent channel degradation. For a single family home, the TVCB has all that is needed to block up to 80 analog channels simultaneously in bandwidths within 54 to 600 MHz. It may be house or network powered and individually controls the forward and return paths at the tap. The TVCB has a forward path bandwidth of 54-860 MHZ and 5-40 MHZ return path. It has four signal conditioning accessories that may plug into the unit: Equalizer (VMI-CEQxV), Forward and Return Path Attenuators (VMIAT), and Forward Path Trim Networks (VMITN). The TVCB may also be used in an Interdiction application similar to VMI and SMI, or in a rural environment. FEATURES AND BENEFITS

  • Optimum Solution for Blocking Unwanted Channels in Households without Set-Top Boxes
  • Controlled by the iCentral Management System- Channel Map Changes are a Snap
  • Addressable Control of On/Off and up to 80 Individually Blocked Analog Channels
  • Unlike Traps, Provides Individual Channel Control without Adjacent Channel Degradation
  • May be Used in a Interdiction Application
  • Great for Use in FTTH Networks
  • Subscriber Port
    • Bandwidth: 54 to 860 MHz
    • Nominal Gain: 1.5 dB
    • Flatness: ±1.5 dB
    • Return Loss: 16 dB
    • Output Level
      • 54 MHz: 10 dBmV
      • 600 MHz: 16 dBmV
      • 750 MHz: 17 dBmV
      • 860 MHz: 18 dBmV
    • Distortions (@ 77 Channel Loading):
      • CTB: -60 dBc
      • CSO: -60 dBc
      • XMOD: -55 dBc
      • Spurious: -60 dBc
      • C/N: 59 dB
    • AGC: ±3 dB
  • Return Path
    • Bandwidth: 5 to 40 MHz
    • Loss: 4 dB
    • Flatness: 2 dB p-v
    • Return Loss: 16 dB
  • Jamming Oscillators
    • 8 Oscillators: 54 - 600 MHz
    • Voltage Controlled Oscillator Frequency Range:
      • VCO 1: 114-177 (ch. 14-22, 7, 99) MHz
      • VCO 2: 179-249 (ch. 8-13, 23-28) MHz
      • VCO 3: 252-321 (ch. 29-40) MHz
      • VCO 4: 312-381 (ch. 39-50) MHz
      • VCO 5: 372-453 (ch. 49-62) MHz
      • VCO 6: 444-525 (ch. 61-74) MHz
      • VCO 7: 516-597 (ch. 73-86) MHz
      • VCO 8: 54-85 (ch. 2-6) MHz
  • Data Carrier
    • Frequencies
      • 9112: 104.75 MHz
      • 9115: 112.7 MHz
    • Level (relative to video): -10, ±5 dB
    • Guard Band: ±300 kHz
    • FM Deviation: ±60 kHz
    • Overall - Electrical
    • Hum Modulation: <-60 dBc
    • RF Leakage:
    • Complies with FCC Part 76, Sub part K
    • Power Requirements Voltage:
    • 37-95 VAC
    • Frequency: 50/60 Hz
    • Current Consumption
      • 90 VAC IN: 150 mA
      • 60 VAC IN: 200 mA
    • Power Passing to Port (optional): 300 mA
    • Operating Temperature Range: -40° to +60° C
    • Relative Humidity: 5-100 %
  • Overall Mechanical
    • Housing - Dimensions (L x H x W):
    • 9.5 x 4 x 10 in., 241.3 x 101.6 x 254 mm
    • Weight: 6 lbs., 2.72 kg
    • Mounting: Strand, Wall or Pedestal
    • RF IN, RF OUT and AC IN Connectors:
    • “F” type, female
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