R&S®CMW-Z11 RF antenna coupler

The new standard in coupling

Specifications

Shielding effectivness
Including R&S®CMW-Z11, R&S®CMW-Z12, R&S®CMW-Z13, R&S®CMW-Z14 0.4 GHz to 4 GHz > 80 dB
  4 GHz to 6 GHz > 60 dB
Weight   9 kg (19.8 lb)
Outer dimensions width × height × depth 320.9 mm × 267.5 mm x 527.7 mm
(12.6 in × 10.5 in x 20.8 in)
R&S®CMW-Z15 audio measurement option
Supply pin 1, ground pin 2 nominal voltage 5 V
  supply current < 10 mA
Microphone output pin 11, microphone ground pin 3 recommended operating frequency 1 kHz
  operating frequency range 300 Hz to 10 kHz
  max. nominal output voltage 1 V (pp)
  gain settings
(switches inside)		 +10 dB (default), 20 dB and 0 dB
Speaker input pin 5,
speaker ground pin 15		 operating frequency range 300 Hz to 5 kHz
  max. nominal input voltage 20 V (pp)
  nominal input impedance 600 Ω