Desktop Paging Console The PPM WJB is a uni-directional addressable condenser paging microphone compatible with UAPG2 System. It comprises of 8 zones / 8 buttons with sleek condenser gooseneck microphone, and spring metal protection, providing durability and excellent aesthetics as well as allowing up to 256 zones expansion via the additional Keypad easy extension station.
PPM

Compatible with UAPG2 system units, the PPM uses a RS485 protocol over a single CAT5 cable connection, to transport both Audio and Power from the PPM WJB and  to the system units.

The PPM WJB comprises of 8 zones / 8 buttons with sleek condenser gooseneck microphone, and spring metal protection, providing durability and excellent aesthetics as well as allowing up to 256 zones expansion via the additional Keypad easy extension station. The buttons can represent a single zone or a group of zones and are easily defined via the GUI of the system units using a simple Matrix selection.
The unit offers “Hold” and “Busy” LED signals in addition to the zone LED’s, and these allow the easy identification of selection / Busy signals for the user.

All buttons can be programmed with drag & drop features from the System unit GUI software and each button can be programmed for Push To Talk or Latch functionality. The unidirectional condenser microphone warrants high quality directive signal pick up from the user and hence less interference from the surroundings thanks to the cardioids polar pick-up pattern.

The RS485 communication protocol offers daisy chaining of up to 900 m on a CAT5 cable, and yet makes outlets easy to connect via standard RJ45 connectors. (The microphone compatibility listing shows the maximum number of units per System).

PPM WJB-SP
Compatible with UAPG2 system units, PPM WJB-SP includes a speak forward storage.

  • 8 paging programmable keys with status and 1 All call button
  • Base dimensions (H x W x D): 200 x 107 x 345 mm
  • Weight: Approx.0.55 kg
  • Colour: Ral 7035
  • Goose-neck length with mic.: 300 mm
  • Cable length: 900 m
  • Comes standard with Junction box (JB) and CAT5 cable (1.5 m).
  • PPM Keypad G2 optional Expansion keypad for an additional 8 selection zones
  • Voltage: 18 - 26 VDC
  • Power consumption: 120 mA
  • Frequency response: -3 dB @ 200 to 8kHz
  • THD: < 0.1% @ 1 kHz
  • Output level Max: 6 dBu
  • Noise gate threshold: -84 dBu ~ -24 dBu
  • Attack time: 8 ms
  • Release time: 100 ms
  • Output impedance: 100 Ohms
  • Impedance: 4 Ohm
  • Output power: 1 W @ 1 Khz
  • Frequency response: 3 dB @ 200 to 12 kHz
  • Dimensions (H x W x D): 50 x 105 x 190 mm (2" x 4-1/5" x 7-1/2")
  • Dimensions (H x W x D): (With gooseneck): 350 x 105 x 190 mm (13-3/4" x 4-1/5" x 7-1/2")
  • Weight: 0.7 kg (1.54 lbs)
Type File Name Download
Datasheet
[PDF] [en] PPM_Datasheet
[PDF] [fr] PPM_Fiche produit