Listen Technologies LA-80 2-Way RF Antenna Combiner for LA-107, LA-391, LA-390

SKU: LTLA80 MFR: LA-80
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Key Features

  • Enhance your audio system with this 2-way RF antenna combiner, 10-1000 MHz range.
  • Improve RF signal strength; this antenna combiner works with LA-107, LA-391, LA-390.
  • Simplify your setup: Combine two RF antenna inputs into a single output effortlessly.
  • Minimize signal loss: Only 3 dB power loss when combining two RF antenna signals.
  • Passive design: This RF antenna combiner requires no external power supply to operate.
  • Compact & lightweight: At 4 oz, this RF antenna combiner fits seamlessly into any setup.
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Special Order?Estimated to Ship: 08/14/2025
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Listen Technologies LA-80 Specifications

Interconnections

Interconnections

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  • Connectors

    BNC

  • Frequency Range

    10 to 1000 MHz

  • Inputs

    2

  • Outputs

    1

  • Impedance

    50 Ohm

  • Power Loss

    3 dB for every two (2) combined signals

  • Phase

    0 Degree

  • Input RF Power Rating

    1 W

  • Power Supply Type

    Passive

Environmental

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  • Temperature - Operation

    14 Degree F (-10 Degree C) to 104 Degree F (+40 Degree C)

  • Temperature - Storage

    -67 Degree F (-55 Degree C) to 212 Degree F (+100 Degree C)

Compliance

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  • Safety

    RoHS

Physical

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  • Compatibility

    LA-107, LA-391, LA-390

  • Dimensions (H x W x D)

    3.25 x 1.25 x 2.75" (82 x 32 x 69mm)

  • Weight

    4 oz (0.1kg)

Models
Listen Technologies LA-80 2-Way RF Antenna Combiner for LA-107, LA-391, LA-390
$215.00

$226.00

Save:$11.00 (5%)

Special Order

Generally ships in 7-14 days, subject to availability

Listen Technologies LA-81 4-Way RF Antenna Combiner for LA-107, LA-391, LA-390
$258.00

$271.00

Save:$13.00 (5%)

Special Order

Generally ships in 7-14 days, subject to availability

Listen Technologies LA-128 RG-8 BNC Connector
$89.00

$94.00

Save:$5.00 (5%)

Special Order

Generally ships in 7-14 days, subject to availability

Accessory TypeCables & AdaptersCables & AdaptersCables & Adapters

About Listen Technologies LA-80

Take your broadcasting and telecommunications capabilities to the next level with the LA-80 2-Way RF Antenna Combiner. This high-quality, durable device, designed by the reputable brand Listen Technologies, is a passive device that requires no power supply. It's engineered to seamlessly take two incoming RF signals and merge them into one outgoing antenna source.

This innovative RF antenna combiner is specifically designed to be compatible with LA-107, LA-391, and LA-390 devices. It's an ideal solution for situations where you need to connect multiple devices to a single antenna, such as large venues or outdoor events where multiple speakers or microphones are in use.

The LA-80 2-Way RF Antenna Combiner is not just reliable, but also stylish, fitting seamlessly into any professional setup. It simplifies the process of combining two different antenna sources when only one antenna output is available or desired. Enhance your audio and video equipment with this versatile and efficient device, and experience the difference in quality and performance.

Listen Technologies LA-80 Features

  • Combines two (2) incoming RF signals and combines them into one (1) outgoing antenna source
  • Passive (no power supply needed)
  • Works with 72, 216 or 863 MHz
  • Light weight
  • Mountable
  • Labeled for ease of use

Key Features

  • Enhance your audio system with this 2-way RF antenna combiner, 10-1000 MHz range.
  • Improve RF signal strength; this antenna combiner works with LA-107, LA-391, LA-390.
  • Simplify your setup: Combine two RF antenna inputs into a single output effortlessly.
  • Minimize signal loss: Only 3 dB power loss when combining two RF antenna signals.
  • Passive design: This RF antenna combiner requires no external power supply to operate.
  • Compact & lightweight: At 4 oz, this RF antenna combiner fits seamlessly into any setup.

What's in the box:

  • LA-80 2-Way RF Antenna Combiner
  • Instruction Sheet
  • Listen Technologies 1 Year Limited warranty