Velleman MICW70 - Manual (Page 7)

MICW70
00 (09/01/2009) Velleman ® 7
8. Cleaning
• Wipe the device regularly with a moist, lint-free cloth. Do not use abrasive solutions, alcohol or
solvents.
9. Batteries
• When the battery indicator [13] indicates low battery, replace the batteries with new ones.
• Switch off the receiver before removing the batteries.
• To open the battery cover [X], push on it and slide towards the middle of the receiver.
• Remove the 2 1.5V AA batteries and replace them with to new ones of the same type. Follow the
polarity instructions [V] on the back of the receiver.
• Close the battery compartment and slide it back in place (towards edge of receiver).
WARNING: Dispose of batteries in accordance with local regulations.
Keep the battery away from children.
10. Technical specifications
transmitter receiver
frequency range 840.000 ~ 865.000MHz
bandwidth 25MHz
oscillation mode
PLL synthesized
frequency stability ± 0.005% 0°C ~ + 50°C
modulation FM stereo
output power low :< 10mW, high :< 100mW 2 x 50mW @ 1KHz (T.H.D. 3%)
spurious rejection -60dBc
max. deviation range 25 KHz ± 68 KHz
frequency response 50~15,000Hz 80-15,000Hz, ±3dB
T.H.D. < 0.5% (at maximum deviation
range at 1 KHz)
1%
audio output Line level balanced, XLR
audio input 6.3mm phone jack balanced &
unbalanced)
-
headphone output 6.3mm stereo phone jack with
adjustable volume
3.5mm stereo headphone jack
headphone output impedance 16Ω ≥ 16Ω
antenna connector TNT (50Ω impedance) -
receiving mode - diversity receiving
receiving sensitivity - -107 dBm
squelch level - -100dBm -90dBm -70dBm
S/N ratio - max. 94dBA
stereo separation - 35dB
power supply 14VDC - 500mA (incl.) 2 AA batteries LR6C, incl.
dimensions 210 x 175 x 45mm 123 x 65 x 27mm
weight ±1.02kg ±173g (batt. incl.)
Use this device with original accessories only. Velleman nv cannot be held responsible in
the event of damage or injury resulted from (incorrect) use of this device.
For more info concerning this product, please visit our website www.velleman.eu.
The information in this manual is subject to change without prior notice.