MTP61-XL

Extended Battery Life
Delivers over 19 hours of operation at 10mW using the included LBP61XL rechargeable battery.

Compact, Lightweight Design
Small footprint with only 7mm added depth compared to the MTP61, making it ideal for discreet use on set or stage.

Massive Tuning Range
Covers 470–1260 MHz, the widest tuning range currently available in any wireless transmitter.

Built-In Recorder with Timecode
Records directly to internal 64GB microSD with integrated Linear Timecode decoding for sync accuracy.

Bluetooth App Control
Monitor and adjust settings remotely via the Wisycom BT App with full mobile/tablet support.

ENS Compander for Clear Audio
Delivers pristine sound with ultra-low distortion and high dynamic range in both wide and narrowband modes.

High RF Power Options
Selectable RF output levels from 10mW to 100mW (region-dependent), for long-range, reliable transmission.

Flexible Audio Input
LEMO 3-pin input (or DPA MicroLock on request), supporting up to +6 dBu with built-in limiter.

Rugged, User-Friendly Interface
Front panel buttons offer quick access to settings, with OLED display and multi-color status LEDs.

Integrated Ultrasonic Filter
Reduces interference from nearby electronic devices such as camera focus pullers.

Real-Time Position Monitoring
Hardware-based tracking interface for advanced user positioning and control.

Upgradeable from MTP61
Existing MTP61 units can be upgraded to XL version via authorized Wisycom service centers.

General Specifications
Product Name: MTP61 XL
Device Type: Compact Bodypack Transmitter
Application: Location sound, reality TV, theater, extended battery runtime operations
Chassis Material: Metal
Display: High-contrast OLED (128 × 64 pixels)
Control Interface: Front panel shortcut buttons, Bluetooth 5.2 LE via Wisycom BT App
Dimensions: 66.8 × 47 × 24 mm (H × W × D, without clip)
Weight: 66 g (without battery), 109 g (with battery)
Operating Temperature: –10 to +55 °C
Mounting: Optional belt clip

RF Specifications
Frequency Range: 470 – 1260 MHz (varies by configuration)
Switching Window: Up to 362 MHz (band-dependent)
Switchable Channels: 2400 channels, 40 groups of 60 user-programmable frequencies
Frequency Synthesizer: Quartz PLL (5 kHz step)
Frequency Accuracy: ±2.5 ppm
RF Output Power: 10 mW / L10 / 20 mW / L20 / 50 mW / 100 mW* (*limited by configuration)
Antenna Connector: SSMA
Spurious Emissions: < 2 nW
Modulation: DSP-based wideband and narrowband
Nominal Deviation: ±40 kHz (WB), ±25 kHz (NB)
Peak Deviation: ±56 kHz (WB), ±35 kHz (NB)
Telemetry: Digital subcarrier supports squelch, battery monitoring, compander/modulation control, optional PTT

Audio Specifications
Audio Input Connector: LEMO 3-pin (DPA MicroDot optional)
Input Sensitivity: –40 dBu to +6 dBu (1 dB steps)
Input Dynamic Range: Integrated limiter
Max Input Level: +6 dBu (1.55 Vrms)
AF Bandwidth:
– Narrowband: 45 Hz – 17 kHz (±3 dB)
– Wideband: 45 Hz – 20 kHz (±3 dB)
Distortion: < 0.3% (0.15% typ.)
SNR:
– WB: 115 dB @ 40 kHz / 121 dB @ 56 kHz
– NB: 115 dB @ 25 kHz / 121 dB @ 35 kHz
ENS Compander: Yes (Wisycom proprietary)
Low-Pass Filter: Yes, for ultrasonic interference rejection

Recording & Timecode
Internal Storage: 64 GB industrial-grade microSD
Recorder: Embedded 24/32-bit, 48 kHz WAV recording
Timecode: Linear Timecode decoding

Connectivity & Indicators
Bluetooth: v5.2 Low Energy, long range
Proprietary Interface: 5-pin magnetic (USB HS, power, LTC)
PTT Function: Enabled via pin 3 of AF connector
LED Indicators: 3 RGB LEDs (status for audio, RF, battery, charging)
Battery Indicator: Percentage or time remaining

Power
Battery Model: LBP61XL (3.7V, 2100 mAh, 7.7 Wh, Cameron Sino)
Battery Life:
– >19 hours @ 10 mW
– ~16 hours @ 50 mW
– ~15 hours @ 100 mW (with recording enabled)
Charging Method: LBC61-XL dedicated charger

Compliance & Patents
Patents: US AE-204460, IT A-211495
Configuration Power Limits:
– 470–608 MHz: Max 100 W
– 614–663 MHz: Max 20 mW
– 940–960 MHz: Max 100 mW

Upgrade Path
Upgrade Option: MTP61 users can upgrade to MTP61 XL via authorized Wisycom service centers