Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box
details

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.
Ask about our new Economy International Shipping Options.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers





Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

 
ESE ES-820 Inline GPS Amplifier
     
    Questions? Ask a Markertek Expert:
    800-522-2025 Email

    ESE ES-820 Inline GPS Amplifier

    Manufacturer: ESE

    Item #: ESE-ES820   •   MFG #: ES-820

     

    List Price:$310.00
    Our Price:$305.15

    free ship
     
     
    Availability: Direct Ship From Manufacturer
    i
    Item ships directly from the manufacturer. Normal delivery time is 2-7 business days and is subject to manufacturer availability. Need it sooner? Call 800-522-2025, or email Customer Service for expedited delivery options.
     
     
    • Special Order Item: non-cancelable, non-returnable, non-refundable.
    • 2 - 7 Day Normal Delivery Time - Faster Shipping Options at Checkout or Call Us.
     

    Share!

     
     
     

    The ES-820 is an inline GPS amplifier which allows extension of the GPS antenna cable. Depending upon the type of cable, 100 to 400 feet of additional cable may be added per amplifier. When using more than one amplifier, we recommend the use of the ES-AB1A GPS Amplifier Power Supply between the Master Clock and the amplifier chain. The standard ES-820 is fitted with TNC connectors suitable for direct use with RG-58 type cables. Optional adapters are available for connection to lower loss RG-8/RG213/Belden 9913 type cables using "N" connectors (order ES-820N). Typical cable extension lengths are:

    RG-58: 100'
    RG-8/RG-213: 200'
    Belden 9913: 400'

     
    • Features

      • Gain: 25dB at L1 Frequency
      • Noise Figure: <1.5dB
      • -3dB Bandwidth: 1555-1590 MHz
      • VSWR 1562-1662 MHz: <1.5
      • Lower Stop Band Attenuation: -35dB, f<530 MHz
      • Upper Stop Band Attenuation: -35dB, f>1620 MHz
      • Input Return Loss Z=50O: >12dB (1570-1580 MHz)
      • Output Return Loss Z=50O: >9dB (1570-1580 MHz)
      • Reverse Isolation: >35dB
      • Output 1dB Compression Level:>-10dBm
      • Output IP3: >0dBm
      • Maximum Input Level: -5 dBm
      • Supply Voltage Range: +3 to +10 VDC Via coax line
      • Supply Current: 15 mA typical
      • Operating Temp. Range: -40 to +85 C
      • Enclosure: Nickel Plated Brass
      • Mechanical (body only): 2.32" L x .787" Dia
      • Connectors: TNC (optional 'N' adapters)
       
     
     
     
     

     

     
    Continue Shopping View Cart