$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
Specification LA-81

Interconnections

Connector/s BNC

RF

Frequency Range .025 to 250 MHz
Input/s 4
Output/s 1
Impedance 50 Ohm
Power Loss 3 dB for every two combined signals
Phase
Input RF Power Rating 1 W

Power

Power Supply Type Passive

Physical

Shipping Weight 1 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)
Weight 4.4 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

Safety RoHS
Used With
Accessories
FAQ
Q What is Listen Technologies product warranty?
A Click for Listen's product warranty.
Q Can the LA-81 be used with the 863 MHz products?
A No. The LA-81 is rated for use with the 72 and 216 MHz frequencies only.
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