$222.00 MSRP

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Overview

The LA-81 is a passive device (no power supply needed) that takes four (4) incoming RF signals and combines them into one (1) outgoing antenna source. The combiner is used in applications where up to four (4) different antenna sources are required and only one (1) antenna output is available or desired.

Includes

One (1) LA-81 4-Way RF Antenna Combiner
One (1) Instruction sheet

Highlights

  • Combines four (4) incoming RF signals and combines them into one (1) outgoing antenna source
  • Passive (no power supply needed)
  • Light weight
  • Works with 72 or 216 MHz
  • Mountable
  • Labeled for ease of use
Product Specifications
SpecificationLA-81

Interconnections

Connector/sBNC

RF

Frequency Range.025 to 250 MHz
Input/s4
Output/s1
Impedance50 Ohm
Power Loss3 dB for every two combined signals
Phase
Input RF Power Rating1 W

Power

Power Supply TypePassive

Physical

Shipping Weight1 lb. (0.5 kg)
Dimensions (H x W x D)3.25 in. (82 mm) x 1.25 in. (32 mm) x 2.75 in. (69 mm)
Weight4.4 oz. (0.12 kg)

Environmental

Temperature - Operation-10 °C (14 °F) to +40 °C (104°F)
Temperature - Storage-55 °C (-67 °F) to +100 °C (212 °F)

Compliance

SafetyRoHS
Used With
Accessories
FAQ
QWhat is Listen Technologies product warranty?
AClick for Listen's product warranty.
QCan the LA-81 be used with the 863 MHz products?
ANo. The LA-81 is rated for use with the 72 and 216 MHz frequencies only.
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