Professional 5 Audio Transmitter Set

  • Discontinued

  • Availability: In Stock
  • Sku: SPT-ESK-PNX-909

With a choice of 5 microphone transmitters which can take power from the public mains supply for long term use,be voice activated where battery power is the only option,or ultra...

With a choice of 5 microphone transmitters which can take power from the public mains supply for long term use,be voice activated where battery power is the only option,or ultra small and concealed in everyday objects this kit offers the surveillance professional a variety of solutions for placing microphone transmitters.

Understanding what the target is saying without using a laboratory to remove all the unwanted noise has been one of the major operational problems with receivers. The pocket sized receiver instantly eliminates background noise and provides crystal clear and understandable voice quality reception.This is achieved by selecting one of the 8 levels of Digital Signal Processing (DSP) to match the environmental noise whether from air conditioning,from a building site,or from deliberately introduced noise.

Higher sensitivity allows the operator to be further away giving more operational flexibility. This is achieved by several levels of RF amplification enabling the receiver to respond to weaker signals,thus extending the range of the transmitters being used. The inbuilt filtering arrangements also give the operator a high degree of protection from interference.

With up to ten channels this is one of the smallest receivers of its type available.This one receiver allows the operator to monitor several rooms including use of the telephone with programmable channels.

Adjacent Channel Rejection : >50dB

channels : Jusqu 'à 10

Controls : On/Off Volume, Noise Elemination, Channel Selection

Deviation : 4kHz

Type : Facile

Frequency range : 350 - 600 MHz

Frequency Stability : +/-10ppm

IF Image : >90dB

indicators : LED Noise elimination level, carrier signal, low battery, power on/off

Microphones : Internes à Électrets

Modulation : FM à bande étroite

Modulation Acceptance : 8kHz

Operating Temperature : -10 to +60°c

Power : SPT-ESK-EMP22 mains110 or 220-240V AC, SPT-ESK-XM51vox vox battery 3.6V Lithium (1/2 AA size), SPT-ESK-EC27 & SPT-ESK-EC28 3V Lithium Battery CR203225 ,SPT-ESK-EPT60 3V (2x 1.5 button cell)

Power Output : SPT-ESK-EMP22 30mW, SPT-ESK-XM51vox 70mW, SPT-ESK-EC27 25mW, SPT-ESK-EC28 20mW, SPT-ESK-EPT60 15mW

RF Image : >80dB

Sense up : >0.4uv@12db SINAD

Sizes : SPT-ESK-EMP22 20x 20 x 30mm , SPT-ESK-XM51vox 30 x 25 x 20mm ,SPT-ESK-EC27 27 x 24 x 11 mm, SPT-ESK-EC28 64 x 24 x 8mm, SPT-ESK-EPT60 Ball-Point Pen

Spurious Rejection : >80dB

Spurious rejection (FM @ 154MHz) : >80dB

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