KA-07 GPS Antenna

$29.00

The Onwa KA-07 GPS Antenna is used with the KS-200 Class B Transceivers and many other marine products. The Onwa KA-07 is a high performance GPS antenna, with a low noise integrated amplifier in a fully waterproof enclosure, providing excellent antenna signal amplification. It is an external flagpole mount type for cabin-roof mounting.

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Description

KA-07 GPS Antenna

PRODUCT CODE: ON-KA-07

The Onwa KA-07 GPS Antenna is used with the KS-200 Class B Transceivers and many other marine products. The Onwa KA-07 is a high performance GPS antenna, with a low noise integrated amplifier in a fully waterproof enclosure, providing excellent antenna signal amplification. It is an external flagpole mount type for cabin-roof mounting.

FEATURES

  • Fully waterproof (IP67)
  • Low noise integrated amplifier
  • Voltage: 3 – 5 VDC
  • Operating temperature: -30°C to +85°C
  • High performance GPS antenna
  • Cable and connector included

SPECIFICATIONS

PHYSICAL
  • Enclosure: High compact, corrosion-proof Polycarbonate (PC) resin
  • Construction: Hermetically sealed, fully waterproof
  • Dimensions: 90mm(D) X 110mm(H)
  • Weight: 65g (w/o cable & connector)
  • Mounting: Pole mount to 1”-14 threaded pipe
CABLE AND CONNECTORS
  • RF cable: 10m RG-59
  • Connector: BNC connector supplied as standard
ENVIRONMENTAL
  • Operating temperature: -30°C to +85°C
  • Storage temperature: -40°C to +90°C
  • Relative humidity: 95% non-condensing
  • Waterproof: 100% waterproof
ELECTRICAL
Antenna Element
  • Center Frequency: 1575.42 Mhz ± 1.023Mhz
  • Absolute gain zenith: +5dB typical
  • Absolute gain 10°: -1dB typical
  • Axial ratio: 3dB max
  • Output VSWR: 1.5 max
  • Output impedance: 50 ohm
Low Noise Amplifier
  • Center Frequency: 1575.42 Mhz
  • Power gain: 27dB typical
  • Band width: 2Mhz min.
  • Noise figure: 1.5 max
  • Out band attenuation: 20dB min @Fo ±50Mhz
  • Supply voltage: 3.3 to 5.0 VDC
  • Current consumption: Maximum 12mA
  • VSWR: 2.0 max
  • Output impedance: 50 ohm
Overall Performance (Antenna Element, LNA and Cable)
  • Center frequency: 1575.42 Mhz
  • Gain: 26 dB min
  • Noise figure: 2.0 max
  • Band width: 2 Mhz min
  • Axial ratio: 3 dB max
  • VSWR: 2.0 max
  • Output impedance: 50 ohm