An external patch antenna is available as an optional accessory for the Juno^™ handhelds (ST, SB and SC models), and optimizes reception in:

• Low signal environments
• Marginal satellite coverage, increases availability of satellites with weak signals or low on the horizon
• Vehicles, with roof mounting minimizes signal blockage

The antenna's small size and slim profile allow you to mount it to suit the way you work. You can wear the miniature antenna in a specially designed cap for mobile applications, or you can use the integrated magnetic mount to attach it to your vehicle. You can also attach it to a groundplane for use on a backpack or range pole.

Specifications:

• Size: 1.69 in x 1.30 in x 0.52 in
          (43.0 mm x 33.0 mm x 13.3 mm)
• Weight: 0.12 lb (0.055 kg) (including 2m cable)
• Operating temperature: −40 °F to +185 °F
                                    (−40 °C to +85 °C)
• Storage temperature: −58 °F to +248 °F
                                 (−50 °C to +120 °C)
• Humidity: 0% to 100%
• Power consumption: 0.10 Watts
• Gain: 27 dBm
• Noise: 1.5 dB max
• Frequency: 1575.42 ± 2 MHz
• Connector: MMCX
• Mounting: Magnetic mount integrated into antenna
• Cable: 2 m integrated cable