Sound Devices A20-Monarch

Sound Devices A20-Monarch

The A20-Monarch is a wide-bandwidth (470-1525 MHz) omnidirectional antenna. Across the extraordinarily broad SpectraBand tuning range of the Sound Devices Astral series wireless equipment, it offers consistent coverage and gain. Two supplementary cables, an articulating arm, and a multipurpose clamp are included with the antenna.

The A20-Monarch kit includes:

• 1x A20-Monarch antenna with BNC-F connector and 1/4″-20 female threaded mount
• 1x adjustable clamp and articulating arm with 1/4″-20 male threaded mount
• 1x 30 in/75 cm BNC-M to BNC-M cable
• 1x 18 in/45 cm BNC-M to SMA-M cable

• Frequency range
  • 470 MHz – 1600 MHz
• Gain
  • 2.2 dBi
• Pattern
  • Omnidirectional
• Return Loss
  • Better than 15 dB across entire 470 – 1600 MHz range
• Mounting Threads
  • ¼-20
• Dimensions (H x W x D)
  • 17.0 cm x 21.0 cm x 1.7 cm
  • (6.68 in x 8.26 in 0.67 in)
• Weight
  • 0.12 kg (unpackaged)
  • 0.26 lbs (unpackaged)