MTH610-CA

LINEAR RF Technology
Intermodulation cancellation circuitry supports equally spaced frequency allocation and operation with multiple transmitters in close proximity.

Selectable Wideband and Narrowband Modes
DSP-based processing allows modulation modes to be changed by software to suit the wireless system configuration.

Bluetooth and LoRa Remote Control
Monitor and adjust transmitter parameters remotely, with Bluetooth control available through the Wisycom BT App.

Onboard Audio Recording
Record audio directly to a removable microSD card in WAV/BWF format.

Linear Timecode Decoding
Integrated LTC decoding supports timecode synchronization for recording workflows.

Interchangeable Microphone Heads
Use compatible thread-on heads from multiple manufacturers to tailor the microphone configuration. The head is sold separately.

ENS Compander
Wisycom’s ENS noise-reduction system supports clear wireless audio transmission.

Ultrasonic Interference Filtering
An integrated low-pass audio filter reduces ultrasonic interference from devices such as focus pullers.

Quick Local Setup
A joggle selector and dedicated level and channel buttons provide direct access to common adjustments.

High-Contrast OLED Display
View settings and battery status on a white OLED display, with battery indication available as a percentage or remaining time.

Magnetic Multifunction Connector
A proprietary waterproof connector carries USB, power and LTC synchronization, and supports charging compatible lithium-ion batteries.

Multiple Battery Options
Operate with AA alkaline, AA NiMH or rechargeable 14430 lithium-ion batteries.

Optional Push-to-Talk Operation
Add PTT functionality using a compatible optional accessory.

General Specifications
Device Type: Handheld wireless microphone transmitter
Configuration: Canadian power profile
Microphone Head: Not included
Programmable Channels: 2400
Channel Organization: 40 groups of 60 user-programmable frequencies
Switching Window: Up to 362 MHz, depending on band

Canadian RF Profile
470–608 MHz: Maximum 100 mW
614–663 MHz: Maximum 20 mW
940–960 MHz: Maximum 100 mW

RF Performance
Frequency Synthesis: Quartz PLL
Frequency Step: 5 kHz
Frequency Error: ±2.5 ppm within the rated temperature range
Modulation Modes: Wideband and narrowband, DSP-based
Nominal Deviation, Wideband: ±40 kHz
Nominal Deviation, Narrowband: ±25 kHz
Peak Deviation, Wideband: ±56 kHz
Peak Deviation, Narrowband: ±35 kHz
Spurious Emissions: Less than 2 nW
Frequency Allocation with LINEAR and Narrowband Features: 5 channels in 1 MHz; 33 channels in an 8 MHz DVB-T channel

Audio Performance
Noise-Reduction System: ENS compander
Wideband Audio Frequency Response: 45 Hz–20 kHz, 3 dB
Narrowband Audio Frequency Response: 45 Hz–17 kHz, 3 dB
Distortion: Less than 0.3%; 0.15% typical
Analogue SND/D, Wideband: 115 dB(A) RMS typical at 40 kHz deviation; 121 dB(A) RMS typical at 56 kHz deviation
Analogue SND/D, Narrowband: 115 dB(A) RMS typical at 25 kHz deviation; 121 dB(A) RMS typical at 35 kHz deviation
Input Level Adjustment: 1 dB steps
Maximum Input Level: 6 dBu
Audio Filtering: Integrated low-pass filter for ultrasonic interference reduction

Microphone Head Interface
Audio Input: Interchangeable microphone heads
Compatible Thread-On Interface: 1.25" opening, 28 thread pitch
Compatible Head Examples: DPA 2028; DPA d 4018 with appropriate adapter; Shure Beta58A, Beta87A, Beta87C and KSM9
Maximum SPL with DPA 2028: 144 dB SPL
Maximum SPL with DPA d 4018: 152 dB SPL
Maximum SPL with Neumann KK105S: 155 dB SPL
Maximum SPL with Shure KSM9: 149 dB SPL
Head Compatibility Requirement: Appropriate interface or adapter for the selected head

Recording and Timecode
Storage Media: Removable microSD card
Recording Format: WAV/BWF
Bit Depth: 24-bit / 32-bit
Sampling Rate: 48 kHz
Timecode: Linear Timecode decoding

Control and Connectivity
Remote Interfaces: Bluetooth and LoRa
App Control: Wisycom BT App
Multifunction Connector: Proprietary waterproof 5-pin magnetic connector
Connector Functions: USB High Speed, power, compatible battery charging and LTC synchronization
Local Controls: Joggle selector and 2 quick-setup buttons for level and channel adjustment
Telemetry: Tone squelch, remote battery monitoring, compander and modulation control
PTT: Supported with optional accessory

Display and Indicators
Display Type: High-contrast white OLED
Display Resolution: 128 × 32 pixels
Status LED: Bicolour, red and green
Battery Indication: Percentage or minutes/seconds

Power and Battery Life
Alkaline Battery Supply: 2 × AA
NiMH Battery Supply: 2 × AA
Lithium-Ion Battery Supply: 2 × 14430, internally rechargeable
Lithium-Ion Runtime at 10 mW: Approximately 16 hours
Lithium-Ion Runtime at 100 mW: Approximately 12 hours
Alkaline Runtime at 10 mW: Approximately 13 hours

Environmental and Physical
Operating Temperature: −10 °C to +55 °C
Dimensions without Microphone Head: 200 × 37 mm, length × diameter
Weight without Microphone Head: Approximately 220 g