Sennheiser AB 3700 Broadband Antenna Booster

Sennheiser AB 3700 Broadband Antenna Booster

Sennheiser AB 3700 Broadband Antenna Booster

B&H # SEAB3700 MFR # AB 3700

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Expected availability: 7-10 business days

Product Highlights

  • For EM3731 & EM3732 Receivers
  • Up to 15dB Amplification
  • Bypass Switch
  • Standard 3/8" or 5/8" Mount

This item is noncancelable and nonreturnable.

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Sennheiser AB 3700 overview

  • 1Description

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
UPC: 615104136762
In the Box
Sennheiser AB 3700 Broadband Antenna Booster
  • Adjustment Tool
  • Instructions
  • 2 Year Warranty
  • Table of Contents
    • 1Description

    Sennheiser AB 3700 specs

    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)
    Packaging Infofurffyzedyzfdczezbtbyz
    Package Weight 0.8 lb
    Box Dimensions (LxWxH) 5.9 x 4.0 x 2.6"

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