Wisycom Products

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MTP41S

Breitband-Taschensender

MTP41S ist ein extrem kleiner und leichter Taschensender für professionelle Mikrofonanwendungen. Dank des OLED Displays, den Knöpfen für Schnellzugriff und dem Joggle Rad ist er sehr einfach und schnell zubedienen. MTP41S besitzt auch die neueste Wisycom HF Technik und ist so noch besser geschützt vor Intermodulationen und Rauschen.

Verbesserte Eigenschaften:
– Integrierter HW limiter

Eigenschaften

  • Bis zu 232 MHz Schaltbandbreite im Bereich 470–798MHz (andere Bereiche auf Nachfrage)
  • Innendesign mit flexiblem Schaltungsplatinen spart anfällige Steckverbindungen und macht das Gerät noch zuverlässiger.
  • Erweiterter Dynamikbereich mit HW Limiter im Eingang (30dB über Peak)
  • Ultraleichte Metall-Legierung (80g ohne Batterien)
  • Vom Benutzer wählbare Kompandersysteme
  • ENR (optimiert auf Rauscharmut)
  • ENC (optimiert für Sprache)
  • Batterie: 1x AA Alkaline, NiMH oder Lithium Akkus.
  • Laufzeit:
    > 5h bei 50mW Ausgangsleistung
    > 7h bei 10mW Ausgangsleistung
  • Infrarot Interface zur Fernbedienung und Firmware Updates
  • Einfache und schnelle Programmierung durch OLED Display, Direktwahl von Gain- und Frequenz sowie Joggle Rad.
  • Erweiterer Regelung des Mikrofoneingangs 80dB in 1dB Schritten.
  • Maximale Eingangsspannung: 26dBu (15.5V Clipping) für direkten Anschluss an Mischpulten oder Instrumenten.
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Frequency rangesB7 option: 470 ÷ 663 MHz
B3 option: 510 ÷ 698 MHz
B2 option: 566 ÷ 798 MHz
BP option: 806 ÷ 810 MHz
B8 option: 940 ÷ 960 MHz
B6 option: 960 ÷ 1160 MHz
Switchable channels2400 managed in 40 groups ofr 60 frequencies completely user customizable
Switching-window Up to 232 MHz, depending on band (see Variants below)
Frequencies Quartz PLL frequency synthesizer circuit (25 kHz step)
Frequency error± 2.5 ppm, in the rated temperature range
RF Powerswitchable typ. 20 mW/ 20L mW / 50 mW
note: in some countries high power can be disabled, for local norm!
Antenna connectorLEMO-F 1 pin
Modulation wideband FM, with pre-emphasis (Narrowband on request)
Nominal deviation±40 kHz Wideband (±25 kHz Narrowband option)
Peak deviation±56 kHz Wideband (±35 kHz Narrowband option)
Spurious emissions< 2 nW
Telemetry featureTX transmits also a digitally modulated sub-carrier, suitable for:
▪ tone-squelch operating
▪ remote battery monitoring
▪ optional PTT (push to talk) operation
Noise Reduction systemENR (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 bandwidth45 Hz ÷ 21 KHz (3dB), 55 Hz ÷ 20 KHz (1dB) Wideband with LPF at 20KHz
45 Hz ÷ 17 KHz (3dB), 55 Hz ÷ 15 KHz (1dB) Narrowband with LPF at 15kHz
Distortion< 0.3 % (0.15 % typ.)
SND/D ratio (Analogue)45 Hz ÷ 21 KHz (3dB), 55 Hz ÷ 20 KHz (1dB) Wideband with LPF at 20KHz
45 Hz ÷ 17 KHz (3dB), 55 Hz ÷ 15 KHz (1dB) Narrowband with LPF at 15kHz
Audio input connectorLEMO or DPA, gain selectable -60 ÷ +40dB
LEMO connector configurable on ‘mic’ display menu in 5 options:
▪ ’2 wires’: -54 dBu ÷ +26 dBu peak, no bias voltage
▪ ‘2 wires + bias’: -54 dBu ÷ + 6 dBu peak, 5.5 V on 4k7 bias supply
▪ ‘3 wires: -54 dBu ÷ +26 dBu peak
DPA connector (2 pin microdot audio connector) configurable only
▪ '2 wires': -54 dBu ÷ +26 dBu peak, no bias voltage
▪ '2 wires+bias': -54 dBu ÷ + 6 dBu peak, 5.5 V on 4k7 bias supply
Audio input levelfrom -54 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
Managing interfaceIrDA
LEDRGB led indication with (red, green and blue) on wireless power switch:
▪ Wireless transmission status: GREEN on/RED off
▪ Battery lifetime status: GREEN steady (> 25%), slowly blinking (< 25%), quickly blinking (<12%)
▪ Modulation peek (if activated & the limiter is disabled): RED
▪ Ptt status: RED if active
▪ Limiter into action: Blue
Battery lifetime indication8 steps : 7 bars (100%-87%-75%-63-50%-38%-25%) and “empty bar” quickly blinking (12% remaining)
PTT functionPin 3 of the AF connector can be setup to an external push button
DisplayHigh contrast OLED white display (128 x 32 pixels)
Power supply1 AA size cell (Alkaline, rechargeable NiMH or Lithium)
Battery life▪ approx. 11 hours @ 50mW and @20mW Intermod Free “20L” level (with Lithium)
▪ approx. 8 hours @ 50mW (with rechargeable NiMH)
▪ approx. 4.5 hours @ 50mW (with Alkaline)
Temperature range-10 ÷ +55 °C
Dimensions58.2 x 64.5 x 21.7 mm (HxWxD) with clip
WeightApprox. 80 g. without batteries (120g with batt.)

Version:  v1.4.0.J

Date:  2020-11-05

MTP41S

Added: FW updates installation and management through new software Manager
Added: commands optimization on Manager

Version:  v1.30.0P

Date:  2016-12-15

MTP41S

changed – disabled the editing by menu of audio AF input between dB (AF Gain) and dBu (AF Max Level). It is not possible anymore change the AF input between dB and dBu using the menu of the display. It is possible to change it only using the manager.

Version:  v1.30.0N

Date:  2016-11-16

MTP41S

add – management 5kHz step: the firmware is able to work at 5KHz of step (instead of 25kHz).

NOTE: to work at 5kHz step, the transmitter has to be pre-configured in the factory.
NOTE: Wisycom doesn’t suggest to upgrade the firmware on devices at 25kHz (standard version) because no new feature is implemented.

Version:  v1.30.0F

Date:  2015-07-06

MTP41S

fix – change power up/down delay: increase the delay of RF power up/down from 300ms to 500ms

Konfigurator

EUJPUSEUUSJP
B2B3B6B7
BLPV
LM
Auswahl zurücksetzen
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