Shure PA821 RF Antenna Combiner UHF 470-870 Megahertz

The Shure PA821 Antenna Combiners actively combine antenna outputs from up to eight PSM wireless transmitters to a single antenna, improving RF performance and reducing rack clutter.

Specifications

• RF Carrier Frequency Range: 470-870 MHz
• System Gain: +0/-5 dB
• Input AC Line Voltage: 100-240 Vac, 50/60 Hz
• Maximum Input Line VA: 100 VA
• Maximum Current Drain:
  • 0.42-1.0 Amperes
  • (Amperes = 100 VA/Input AC Line Voltage)
• Maximum RF Input Power: 24 dBm (250 mW) per channel
• Input Signal Indicator Threshold: +4 dBm (2.5 mW), +2 dBm (1.6 mW) typical
• Impedance: 50 Ω nominal
• Operating Temperature Range: 0° F (-18° C) to +135° F (+57° C)
• Overall Dimensions:
  • 43.4 mm high x 398.8 mm wide x331.5 mm deep
  • (1 11/16 in. H x 15 11/16 in. W x 13 1/2 in. D)
• Net Weight: 4.53 Kg (10 lbs unpackaged, without power and RF cables)
• Input/Output Connector Type:
  • BNC-type 8 input, 1 output ACTIVE
  • 2 Inputs, 1 output EXPANSION PORT