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±75 kHz deviation for enhanced signal-to-noise ratio and dynamic range.
Combines digital audio encoding with analog FM for robust wireless transmission.
Adjustable low-frequency cutoff (35, 50, 70 Hz) to control audio content.
Prevents overload with a DSP limiter and encodes audio with pilot tone for squelch.
The unit's central processing and user interface components.
Options for receiver compatibility and organization of operating frequencies.
Discusses battery choices and the circulator/isolator for RF signal integrity.
Display for settings and adjustments, plus Power LED for battery status.
Buttons for adjusting audio, frequency, and navigating settings.
XLR input for microphones and integrated antenna design.
Guide for inserting and securing AA batteries for transmitter power.
Steps for securely connecting microphones to the transmitter's XLR jack.
How to turn on the transmitter and the sequence of displays.
Mode for adjustments without transmission and method for setting frequency.
How to select different operating modes for receiver compatibility.
Method for reversing audio signal polarity for optimal connection.
Options to control the duration the LCD backlight remains on.
Detailed steps for adjusting the frequency via MHz or hex display.
Procedure to prevent accidental changes to settings by locking controls.
Adjusting input gain for optimal signal-to-noise ratio and headroom.
Setting the low-frequency cutoff point to manage audio content.
Selecting phantom power voltage (Off, 5V, 15V, 48V) for microphones.
Details on phantom voltages, current, and protection for microphone compatibility.
Adapter for resolving noise/distortion with specific measurement microphones.
Replacement leather pouch with belt clip and snap closure.
Adapter for lavaliere microphones, passes phantom power with protection.
Addresses no power, dead batteries, or incorrect audio level indications.
Solutions for no RF signal, low sound, or distorted audio output.
Addresses excessive feedback, hiss, noise, and audible dropouts.
Details operating frequencies, range, spacing, power output, and compatibility modes.
Covers audio response, signal-to-noise, limiter, gain control, and input impedance.
Includes antenna, weight, dimensions, and battery life under various conditions.
Advises factory service for malfunctions and outlines general repair advice.
Steps for contacting Lectrosonics, obtaining RA, and shipping units for service.
Details warranty coverage, exclusions, and duration for defects in materials or workmanship.
Outlines purchaser's legal rights and limits Lectrosonics' liability for damages.
General| Brand | Lectrosonics |
|---|---|
| Model | HM |
| Category | Transmitter |
| Language | English |
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