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Project case
JLT has already had successful cases of elevator wireless intercom, elevator five-party intercom and elevator wireless monitoring in all walks of life;
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Product
Special antenna for smart intercom — Accessories series
Special antenna for smart intercom

Product model: elevator intercom special antenna, antenna feeder,

Model: JLT-7705 special antenna feeder

Spectrum: 403/465 MHZ

Length: 44.8 cm

Weight: 152 g

The dB gain: 2.15/3.0 144/430 (MHZ)

Impedance: 50 Ω

Power resistance: 100W

Standing wave ratio: < 1.5

Interface: UHF

Special antenna for smart intercom

Product model: elevator intercom special antenna, antenna feeder,

Model: JLT-7705 special antenna feeder

Spectrum: 403/465 MHZ

Length: 44.8 cm

Weight: 152 g

The dB gain: 2.15/3.0 144/430 (MHZ)

Impedance: 50 Ω

Power resistance: 100W

Standing wave ratio: < 1.5

Interface: UHF

  • Product details
  • Schematic diagram

Model: JLT-7705 special antenna feeder

Spectrum: 403/465 MHZ

Length: 44.8 cm

Weight: 152 g

The dB gain: 2.15/3.0 144/430 (MHZ)

Impedance: 50 Ω

Power resistance: 100W

Standing wave ratio: < 1.5

Interface: UHF

No schematic diagram at present
  • Model: JLT-7705 special antenna feeder

    Spectrum: 403/465 MHZ

    Length: 44.8 cm

    Weight: 152 g

    The dB gain: 2.15/3.0 144/430 (MHZ)

    Impedance: 50 Ω

    Power resistance: 100W

    Standing wave ratio: < 1.5

    Interface: UHF

  • No schematic diagram at present
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