What item is right for you?
Ask our Experts! 800.606.6969 Live Chat

Sennheiser AB 3700 Broadband Antenna Booster

B&H # SEAB3700 Mfr # AB 3700
Usually ships in 7-10 business days

Availability Details

Close

This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable and non-returnable.

International Orders*
For international orders, credit cards will be charged at time you place your order.

Free Standard Shipping
Not eligible for free Expedited Shipping
You Pay: $549.95
Product Highlights
  • For EM3731 & EM3732 Receivers
  • Up to 15dB Amplification
  • Bypass Switch
  • Standard 3/8" or 5/8" Mount

The Sennheiser AB 3700 Broadband Antenna Booster is an inline RF signal booster for the Sennheiser EM3731, EM3732 and EM3732 Command receivers. The antenna significantly boosts RF strength and gain during long BNC cable runs. The AB 3700 features up to 15dB of amplification and mounts to a standard 3/8" or 5/8" stud.

Amplification adjustable in 4 steps (up to 15 dB) to compensate for cable losses
DC powered from the receiver via the antenna cable
Bypass switch in case of power failure
LED operation indicator
Antenna booster housed in a rugged, splash-proof all-metal housing
Standard 3/8" or 5/8" mounting thread
Frequency Range 470-866MHz
Amplification Bypass (-3dB), 5dB, 10dB, 15dB adjustable, without DC feed: -6 dB
Impedance 50 Ohms
OIP3: > = 32dBm
Connection 2x BNC Sockets
Power Supply 9-15 V DC / 160-100 mA, DC feed via antenna cable (RF OUT socket)
Mount 3/8" or 5/8" thread
Dimensions 3.14 x 2.51 x 0.94" (80 x 64 x 24mm)
Weight 9.4 oz (265g)
Sennheiser AB 3700 Broadband Antenna Booster
  • Adjustment Tool
  • Instructions
  • 2 Year Warranty
  • Antennas

    Show more >
    Sennheiser -  A1031U Omnidirectional UHF Antenna for Evolution Series
    • You Pay: $159.95
     

    Antenna Cables

    Show more >
    Sennheiser -  RG9913 Low-Loss Flexible RF Antenna Cable 25' (7.62 m)
    • You Pay: $88.95
    Usually ships in 7-10 business days ? This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR
     

    Additional Hardware

    Sennheiser -  ASP 212 - 2-Way Passive Antenna Splitter
    • Price: $299.95
    Usually ships in 7-10 business days ? This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable and non-returnable.
     
    See any errors on this page? Let us know.

    Close

    Close

    Close