Wisycom MTP61 Miniature Bodypack Transmitter

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The Wisycom MTP61 is the smallest and lightest multiband bodypack transmitter on the market and with the widest tuning range currently available (470 to 1260 MHz). Among the industry's most powerful transmitters, the compact design of the MTP61 not only makes it comfortable, but also ideal for location sound and theater applications alike.

The MTP61 incorporates all the advanced technology of Wisycom's Symphony line in a smaller form factor. This includes seamless connectivity via long-range Bluetooth 5 to the new Wisycom App, enabling users to monitor and adjust parameters in real-time, from anywhere in a venue.

Using the Wisycom App to control the device also eliminates the need for network connectivity. Further, the MTP61 can also be easily configured by operators directly through the module's high-contrast OLED display with front-panel navigation buttons for quick and easy access to menus and shortcuts.

At just over two inches tall, under two inches wide, and 3.1 ounces in weight (with battery), the miniature design of the Wisycom MTP61 is lightweight and comfortable for long-term use in applications that require discreet placement. It also operates with a standard 3.7-volt Lithium-ion battery, boasting an eight-hour autonomy, and comes equipped with a flexible PCB, further extending the reliability of the solution.

Building off Wisycom’s proprietary intermodulation cancellation circuit, the transmitter's advanced linear technology eliminates distortion. This provides a more robust signal, extended range and the ability to operate multiple transmitters in close proximity to one another. With high-density, software-selectable narrow-band filters, the FPGA-based signal processing allows for easy switching between wideband and narrow-band operation. Used together with 'linear mode', this function enables intermod-free frequency planning with as little as 200 kHz of channel spacing. Additionally, the integrated low-pass audio filter eliminates ultrasonic interference from devices, such as range finders and motion sensors.

The MTP61 transmitter also features a max input level of 26 dBu, with 15.5-volt clip, for direct connection to mixers and instruments. Its embedded recorder with integrated linear timecode decoder makes it possible to record directly to an embedded industry-standard micro-SD memory card. NOTE: simultaneous record and transmit functionality is not available on transmitters sold in the USA.

The Wisycom MTP61 package includes a wire belt clip, antennas, adapter/charge cable, and (2) LBP61 Li-ion rechargeable batteries.

Wisycom MTP61 Bodypack Transmitter - Features:

• The multi-band MTP61 currently has the widest tuning range of any wireless transmitter on the market (470 to 1260 MHz)
• Monitor and control with Bluetooth via Wisycom Manager software or mobile device apps to adjust parameters in real time
• Advanced linear technology eliminates intermodulation distortion for more robust signal, extended range, and the ability to operate multiple transmitters in close proximity to each other without needing an intermod frequency plan
• Embedded recorder to record directly on the internal 64 GB micro SD card and integrated Linear Time Code decoding
• DSP based signal processing allows easy switching between wide and narrow band operation
• ENS compander for a totally clear sound
• Powering with Lithium-ion battery Model CS-BCE10 (Part No. CGA-S008E 3.7V, 1050 mAh, 3.9Wh Cameron Sino)
• Bluetooth interface and mobile app allows full control from mobile or tablet
• Integrated low-pass audio filter eliminates ultrasonic interference from devices such as focus pullers
• Front panel buttons to quickly enter menu thanks to its multiple shortcut combinations

• Frequency Range: 470-608 MHz + 614-663 MHz + 940-960 MHz
• Switchable Channels: 2400 managed in 40 groups ofr 60 frequencies completely user programmable
• Switching-Window: Up to 362 MHz, depending on band (see Configurations)
• Frequencies: Quartz PLL frequency synthesizer circuit (5 kHz step)
• Frequency Error: ±2.5 ppm, in the rated temperature range
• RF Power: 10mW/ L10 W/ 20 mW/ L20 mW/ 50 mW/ 100 mW (on specific configurations)
• Antenna Connector: SSMA
• Modulation: Wideband and Narrow-band with DSP based digital signal processing
• Nominal Deviation: ±40 kHz Wideband / ±25 kHz Narrowband
• Peak Deviation: ±56 kHz Wideband / ±35 kHz Narrowband
• Spurious Emissions: < 2 nW
• Telemetry Feature:
  • TX transmits also a digitally modulated sub-carrier, suitable for:
  • Tone-squelch operating
  • Temote battery monitoring, compander and modulation control
  • Optional PTT (push to talk) operation
• Noise Reduction System: ENS - Wisycom ultra-high permorfmance compander
• AF Bandwidth:
  • NarrowBand Mode (NB): Audio frequency response (dBa) 45 Hz ÷ 17 KHz (3dB)
  • WideBand Mode (WB): Audio frequency response (dBa) 45 Hz ÷ 20 KHz (3dB)
• Distortion: < 0.3 % (0.15 % typ.)
• SND/D ratio (Analogue):
  • Typ. 115 dB (A)rms with 40 kHz deviation; typ. 121 dB (A)rms with 56 kHz deviation Wideband
  • Typ. 115 dB (A)rms with 25 kHz deviation; typ. 121 dB (A)rms with 35 kHz deviation Narrowband
• Audio Input Connector: LEMO 3-pin
• Audio Input Level: from -40 dBu (12mV RMS) to 10 dBu (2.5 V RMS) adjustable in 1 dB steps; input dynamic extension with an integrated limiter
• Max Input Level: +10 dBu (2.5 V) at clipping
• Storage Media: internal 64 GB micro SD memory card (industrial grade heavy duty)
• Time Code: Linear Timecode decoding
• Bit Rate: 24 bit / 32 bit
• Sampling Rate: 48 kHz
• Managing Interface: Bluetooth 5.2 low energy, proprietary waterproof magnetic connector 5 pin (USB HS + power + LTC)
• LED: 3 RGB LEDs (red, green and blue) for audio, RF, battery status and battery charger
• Battery Level Indication: percentage or minute/second
• PTT Function: Pin 3 of AF connector can be controlled via an externall PTT button
• Display: High contrast OLED white display (128 x 64 pixels)
• Power Supply: Cameron Sino Lithium-ion battery Model CS-BCE10 Part No. CGA-S008E (3.7V, 1050 mAh)
• Battery Life: approx. 8 hours @ 10mW
• Temperature Range: -10 ÷ +55 °C
• Dimensions (H x W x D): 58.3 x 47 x 17 mm, without clip
• Weight: 72 g without battery, 94 g with battery