The Scanner - Dual Channel Non Diversity Twin Microphone System

The Scanner SDX7 Dual Channel, Non-Diversity Twin Microphone Radio System is the ideal solution for any situation which requires a radio microphone system which allows two hand-held wireless microphones to be used at the same time. From duos who perform in clubs and pubs, to conferences and seminars etc. where more than one presenter may be involved, to more mobile performing acts which may require an available radio microphone in two different stage locations for instance, the Scanner’s dual-mic operation is perfect. And using this Scanner system couldn’t be simpler; just plug in, switch on and it’s ready to go, with tried and trusted, trouble-free high performance VHF operation and a useful optimum 50 metre operational range.

The Scanner SDX7 system is supplied with 2 x hand-held transmitter microphones, 1 x receiver, 1 x receiver to amp connection lead and plug-in mains power supply unit.

Microphones

• Type: Single channel quartz controlled
• RF Output: <2mW
• Modulation System: FM wideband
• Pre-emphasis: 50µs
• Deviation: ±15KHz (max)
• AF Frequency Range: 40Hz to 20KHz
• Dimensions: L 230mm W 50mm H 50mm
• Weight: (approx, exc. battery) 245g
• Current Consumption: <20mA
• 173.800Mhz + 175.00Mhz
• Requires 1 x NM1604 9V Battery (per microphone / not included)

Reciever

• Type: Single channel non diversity superheterodyne
• Sensitivity: 20dB/uV (at S/N ratio 60dB)
• Modulation System: FM wideband
• De-emphasis: 50µs
• Deviation: ±15KHz (max)
• AF Output: Up to 870mV into 1ohms
• THD: <1%
• AF Frequency Range: 50Hz to 15KHz +/- 3dB
• Squelch: 4dBµv to 300dBµV
• Dimensions: L 205mm W 125mm H 35mm
• Weight: 600g
• Current Consumption: 180mA @15Vd.c (Centre pin is positive)

Note: Power supply fitted with integrated UK 3-pin mains plug for use in the UK/Ireland