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Wisycom MTP40 Lemo III

Switchable channels 2400 allocated by 40 groups of 60 channels (in specific frequency range), quickly selectable with dedicated buttons
Switching window Up to 232 MHz, depending on band
1 470 ÷ 640 MHz
2 566 ÷ 798 MHz
3 510 ÷ 698 MHz
Frequencies Quartz PLL frequency synthesizer circuit (25 kHz step)
Frequency stability ± 2,5 ppm (in the rated temperature range)
Temperature range -10 ÷ +55 °C
Max RF power 50 mW (ERP) when high power selected
10 mW (ERP) when low power selected
Spurious emissions < 2 nW
Modulation wideband FM, with 50 µs pre-emphasis
Nominal deviation ±40 kHz (Peak deviation = ±56 kHz)
Telemetry feature MTP40 transmits also a digitally modulated sub-carrier, suitable for:
tone-squelch operating remote battery monitoring optional PTT (push to talk) operation
AF input connector LEMO option Configurable on ‘mic’ display menu in 5 options:
’2 wires’: gain selectable -40 ÷ +40 (-54 dBu ÷ +26 dBu peak), no bias voltage
‘2 wires + bias’: gain selectable -20 ÷ +40 (-54 dBu ÷ + 6 dBu peak), 5.5 V on 4k7 bias supply
‘3 wires: gain selectable -40 ÷ +40 (-54 dBu ÷ +26 dBu peak)
‘2 wires & phantom’ gain selectable -40 ÷ +40 (-54 dBu ÷ +26 dBu peak),
‘2 wires + bias & phantom’: gain selectable -20 ÷ +40,(-54 dBu ÷ + 6 dBu peak), 5.5 V on 4k7 bias supply
AF input level 80 dB adjustable range from -60 dBu (775 uV) to 26 dBu (15.5 V) at peak deviation (1 kHz), adjustable in 1 dB steps
Max. input level +26 dBu (15.5 V) at clipping, +20 dBu (7.75 V) at nominal level
Noise-Reduction ENR (Wisycom Extended-NR), with independent Attack- and Recovery-time, noise optimized
ENC (Wisycom Extended-NC), with independent Attack- and Recovery-time, voice optimized & with reduced pre-emphasys
AF bandwidth 45 Hz ÷ 21 KHz (3dB)
55 Hz ÷ 20 KHz (1dB)
Distortion < 0.3 % (0.15 % typ.)
Signal-to-noise ratio typ. 115 dB (A)rms with 40 kHz deviation
typ. 121 dB (A)rms with 56 kHz deviation
Led Led indication with bicolor led (red & green) on wireless power switch:
Wireless transmission status: GREEN on/off
Modulation peek (if activated): RED
Battery lifetime status: GREEN - steady (> 25%) - slowly blinking (< 25%) - quickly blinking (<12%)
Ptt status: RED if active
Display High contrast OLED (Organic light-emitting diode) bicolor display (96 x 36 pixels)
8 step battery lifetime indication: 7 bars (100%-87%-75%-63-50%-38%-25%) and “empty bar” quickly blinking (12% remaining)
PTT function Pin 3 of the AF connector can be setup to an external push button
Power supply 2 AA size batteries (Alkaline, rechargeable NiMH)
MTP40 Battery life (2 AA alkaline)
approx. 10 hours @ 50mW continuous working
approx. 14 hours @ 10mW continuous working
Dimensions 73 x 61 x 17.5 mm (Height-Width-Depth) without clip
Weight Approx. 80 g. without batteries (120g with batt.)
Verhuurder Afstand Prijs  
Frontline Audio & Vision B.V.
Lichtenvoorde
€ 30,00
32 stuk(s)
In winkelwagen Meer informate
Iventrent
Hillegom
€ 20,00
12 stuk(s)
In winkelwagen Meer informate