Lectrosonics L Series ZS-LRLMb Handleiding
Lectrosonics
Microfoon
L Series ZS-LRLMb
Lees hieronder de 📖 handleiding in het Nederlandse voor Lectrosonics L Series ZS-LRLMb (20 pagina's) in de categorie Microfoon. Deze handleiding was nuttig voor 22 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld
Pagina 1/20
LMb
Synthesized UHF Belt-Pack Transmitter
Featuring
Digital Hybrid Wireless®
Technology
US Patent 7,225,135
INSTRUCTION MANUAL
Rio Rancho, NM, USA
www.lectrosonics.com
Fill in for your records:
Serial Number:
Purchase Date:
Quick Start Steps
1) Install good batteries and turn power on (see pages
5 and 6).
2) Set compatibility mode to match the receiver (see
page 9).
3) Connect signal source and adjust input gain for
optimum modulation level (see page 9).
4) Set StepSize and frequency to match receiver (see
page 10). Also see receiver manual for scanning
procedure.
5) Turn on the receiver and verify RF and audio sig-
nals are present (see receiver manual).
LMb
LECTROSONICS, INC.
2
Consumer Alert for US Users - FCC Order DA 10-92
Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this micro-
phone system without a license is subject to certain restrictions: the system may not cause harmful interference; it
must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received
from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless mi-
crophone systems, and these rules are subject to change. For more information, call the FCC at 1-888- CALL-FCC
(TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones.
To operate wireless microphone systems at power greater than 50mW, you must qualify as a Part 74 user and be
licensed. If you qualify and wish to apply for a license go to: http://www.fcc.gov/Forms/Form601/601.html
Table of Contents
Introduction 3 ............................................................................
About Digital Hybrid Wireless 3 ..............................................
Frequency Agility.................................................................. 3
Wide-Band Deviation 3 ...........................................................
Servo Bias Input and Wiring 3 ................................................
LMb Block Diagram 4 ..............................................................
DSP-controlled Input Limiter 4 ................................................
No Pre-Emphasis/De-Emphasis 4 ..........................................
Pilot Tone Squelch ............................................................... 4
Battery Installation 5 ................................................................
Belt Clips 5 ................................................................................
Operating Instructions 6 ..........................................................
Battery Status LED Indicators 6 ..............................................
Powering On in Operating Mode 6 ..........................................
Powering On in Standby Mode 7 ............................................
Powering Off 7 ........................................................................
Navigating Menus 7 ................................................................
Locking/Unlocking Changes to Settings............................... 7
Power Menu 7 .........................................................................
Selecting Programmable Switch Functions.......................... 8
Main Window Indicators ....................................................... 8
Selecting the Compatibility (Compat) Mode 9 .........................
Connecting the Signal Source 9 .............................................
Adjusting the Input Gain 9 .......................................................
Selecting Step Size 10 ............................................................
Selecting Frequency 10 ..........................................................
Selecting Frequency Using Two Buttons 10 ............................
Helpful Features on Receivers 10 ...........................................
About Overlapping Frequency Blocks 11 ................................
Selecting Audio Polarity (Phase) 11 ........................................
Adjusting LCD Backlight 11 ....................................................
RF ON/OFF on the Menu 11 ...................................................
Selecting Battery Type ....................................................... 11
Restoring Default Settings 11 .................................................
IR (infrared) Sync 11 ...............................................................
5-Pin Input Jack Wiring 12 .......................................................
Microphone Cable Termination
for Non-Lectrosonics Microphones 13 ............................
Input Jack Wiring for Different Sources 14 ............................
Compatible Wiring for Both Servo Bias Inputs
and Earlier Transmitters: .................................................... 14
Simple Wiring for Servo Bias Inputs ONLY: ........................ 14
Microphone RF Bypassing 15 .................................................
Line Level Signals 15 ..............................................................
Wiring Diagram for MI39A Instrument Cable 15 .....................
Accessories 16 .........................................................................
Troubleshooting 17 ...................................................................
Specifications and Features 18 ...............................................
Service and Repair 19 ..............................................................
Returning Units for Repair 19 .................................................
Digital Hybrid Wireless Belt-Pack Transmitter
Rio Rancho, NM 3
Introduction
The design of the LMb transmitter delivers the ad-
vanced technology and features of Digital Hybrid Wire-
less® in a Lectrosonics belt-pack transmitter at a modest
cost. Digital Hybrid Wireless® combines a 24-bit digital
audio chain with an analog FM radio link to eliminate a
compandor and its artifacts, yet preserve the extended
operating range and noise rejection of the finest analog
wireless systems. DSP “compatibility modes” allow the
LMb to also be used with a variety of analog receivers
by emulating the compandors found in earlier Lectro-
sonics analog wireless and IFB receivers, and certain
receivers from other manufacturers (contact the factory
for details).
The housing is a rugged, machined aluminum package
with removable, stainless steel wire belt clip. The input
jack is a standard Lectrosonics 5-pin type for use with
electret lavaliere mics, dynamic mics, musical instru-
ment pickups and line level signals. The LEDs on the
top panel allow quick and accurate level settings without
having to view the receiver. The unit is powered by two
AA batteries. The antenna is a super-rugged, perma-
nently attached 1/4 wavelength design made of flexible
galvanized steel cable.
The switching power supplies in the LMb provide con-
stant voltages to the transmitter circuits from the begin-
ning to the end of battery life, with output power remain-
ing constant over the life of the battery. The input ampli-
fier uses an ultra low noise op amp for quiet operation.
Input gain is adjustable over a 44 dB range, with a DSP
-controlled dual envelope input limiter to cleanly handle
signal peaks over 30 dB above full modulation.
About Digital Hybrid Wireless
All wireless links suffer from channel noise to some
degree, and all wireless microphone systems seek to
minimize the impact of that noise on the desired signal.
Conventional analog systems use compandors for
enhanced dynamic range, at the cost of subtle artifacts
(known as “pumping” and “breathing”). Wholly digital
systems defeat the noise by sending the audio informa-
tion in digital form, at the cost of some combination of
power, bandwidth, operating range and resistance to
interference.
The Lectrosonics Digital Hybrid Wireless® system over-
comes channel noise in a dramatically new way, digitally
encoding the audio in the transmitter and decoding it
in the receiver, yet still sending the encoded informa-
tion via an analog FM wireless link. This proprietary
algorithm is not a digital implementation of an analog
compandor but a technique which can be accomplished
only in the digital domain.
Since the RF link between transmitter and receiver is
FM, channel noise will increase gradually with in-
creased operating range and weak signal conditions,
however, the Digital Hybrid Wireles system handles
this situation elegantly with rarely audible audio arti-
facts as the receiver approaches its squelch threshold.
In contrast, a purely digital system tends to drop the
audio suddenly during brief dropouts and weak signal
conditions. The Digital Hybrid Wireless® system simply
encodes the signal to use a noisy channel as efficiently
and robustly as possible, yielding audio performance
that rivals that of purely digital systems, without the
power, noise and bandwidth problems inherent in digital
transmission. Because it uses an analog FM link, Digital
Hybrid Wireless® enjoys all the benefits of conventional
FM wireless systems, such as excellent range, efficient
use of RF spectrum, and long battery life.
Frequency Agility
Frequency selection is provided in 100 kHz or 25 kHz
steps with up to 3072 channels available covering three
standard Lectrosonics 25.6 MHz blocks. Frequencies
are displayed on the LCD in MHz and in a hex code
used with earlier Lectrosonics equipment.
Wide-Band Deviation
Deviation has a direct effect on the dynamic range and
signal to noise ratio of an FM system. The greater the
deviation, the wider the dynamic range and the better
the signal to noise ratio. In the Digital Hybrid Wireless®
mode, the system operates with a maximum of +/-75
kHz of deviation. The resulting 180 kHz of occupied
bandwidth just fits inside the government specified
spectral mask of 200 kHz. In order to make this pos-
sible, an advanced, DSP-controlled limiter is used to
prevent signal peaks from exceeding the maximum
allowed bandwidth, but not cause distortion.
The result of all this is that the audio quality is outstand-
ing, rivaling a hard-wired microphone. The system deliv-
ers a very wide dynamic range, and can handle loud
signal peaks without distortion.
Servo Bias Input and Wiring
The LMb input preamp is a unique design that delivers
audible improvements over conventional transmitter
inputs. The transmitters are easier to use and much
harder to overload. It is not necessary to introduce pads
on some mics to prevent overload of the input stage,
divide the bias voltage down for some low voltage mics,
or reduce the limiter range at minimum gain settings.
Two different microphone wiring schemes are available
to simplify and standardize the configuration. Simpli-
fied 2-wire and 3-wire configurations provide several
arrangements designed for use only with servo bias
inputs to take full advantage of the preamp circuitry.
Other wiring schemes are compatible with Servo Bias
and conventional inputs.
A line level input wiring provides an extended frequency
response with an LF roll-off at 35 Hz for use with instru-
ments and line level signal sources.
Product specificaties
| Merk: | Lectrosonics |
| Categorie: | Microfoon |
| Model: | L Series ZS-LRLMb |
Heb je hulp nodig?
Als je hulp nodig hebt met Lectrosonics L Series ZS-LRLMb stel dan hieronder een vraag en andere gebruikers zullen je antwoorden
Handleiding Microfoon Lectrosonics
16 November 2023
16 November 2023
16 November 2023
16 November 2023
16 November 2023
15 November 2023
15 November 2023
15 November 2023
15 November 2023
15 November 2023
Handleiding Microfoon
- Microfoon Philips
- Microfoon Sony
- Microfoon Panasonic
- Microfoon Canon
- Microfoon JBL
- Microfoon Olympus
- Microfoon VTech
- Microfoon Yamaha
- Microfoon Yealink
- Microfoon AEA
- Microfoon Akg
- Microfoon Alto
- Microfoon Aluratek
- Microfoon American Audio
- Microfoon Apart
- Microfoon Artsound
- Microfoon Aston
- Microfoon Atlas
- Microfoon Audio-Technica
- Microfoon Auna
- Microfoon Axis
- Microfoon Behringer
- Microfoon Beyerdynamic
- Microfoon Bigben
- Microfoon Blaupunkt
- Microfoon Blue
- Microfoon Bose
- Microfoon Boss
- Microfoon Brigmton
- Microfoon DAP
- Microfoon DAP Audio
- Microfoon DJI
- Microfoon Dorr
- Microfoon Easypix
- Microfoon Elgato
- Microfoon Fenton
- Microfoon Gembird
- Microfoon Gemini
- Microfoon Godox
- Microfoon GoPro
- Microfoon Hama
- Microfoon Hohner
- Microfoon HQ Power
- Microfoon Insignia
- Microfoon Konig
- Microfoon LD Systems
- Microfoon Lenco
- Microfoon Line 6
- Microfoon Livoo
- Microfoon Logitech
- Microfoon M-Audio
- Microfoon Mackie
- Microfoon Manhattan
- Microfoon Manta
- Microfoon Marantz
- Microfoon Max
- Microfoon Midas
- Microfoon Monacor
- Microfoon Nacon
- Microfoon Nedis
- Microfoon Neewer
- Microfoon Nuance
- Microfoon Numark
- Microfoon Peavey
- Microfoon Phonak
- Microfoon Pixel
- Microfoon Plantronics
- Microfoon Power Dynamics
- Microfoon President
- Microfoon Pure Acoustics
- Microfoon Pyle
- Microfoon Razer
- Microfoon RCF
- Microfoon Reloop
- Microfoon Renkforce
- Microfoon Roland
- Microfoon Rollei
- Microfoon Samson
- Microfoon Saramonic
- Microfoon Sennheiser
- Microfoon Sharkoon
- Microfoon Skytec
- Microfoon Sonuus
- Microfoon Tascam
- Microfoon TC Helicon
- Microfoon Teac
- Microfoon Technaxx
- Microfoon Telefunken
- Microfoon Thomson
- Microfoon Toa
- Microfoon Triton
- Microfoon Trust
- Microfoon Turtle Beach
- Microfoon United
- Microfoon Vonyx
- Microfoon Wharfedale
- Microfoon Zoom
- Microfoon Jabra
- Microfoon Joy-it
- Microfoon Omnitronic
- Microfoon OneConcept
- Microfoon ONYX
- Microfoon Connect IT
- Microfoon Creative
- Microfoon JLab
- Microfoon Monoprice
- Microfoon NGS
- Microfoon Niceboy
- Microfoon Sandberg
- Microfoon Shure
- Microfoon Steren
- Microfoon T'nB
- Microfoon Genesis
- Microfoon DPA
- Microfoon IMG Stageline
- Microfoon MXL
- Microfoon Tracer
- Microfoon NZXT
- Microfoon Majestic
- Microfoon Trevi
- Microfoon Primus
- Microfoon Techly
- Microfoon Sven
- Microfoon Day
- Microfoon American DJ
- Microfoon QTX
- Microfoon Valcom
- Microfoon JOBY
- Microfoon HyperX
- Microfoon Citronic
- Microfoon Audix
- Microfoon Karma
- Microfoon Harley Benton
- Microfoon AVerMedia
- Microfoon MOZA
- Microfoon Hähnel
- Microfoon ART
- Microfoon Vaddio
- Microfoon Bogen
- Microfoon Galaxy Audio
- Microfoon Neumann
- Microfoon Peerless-AV
- Microfoon Pyle Pro
- Microfoon PreSonus
- Microfoon Electro-Voice
- Microfoon IK Multimedia
- Microfoon Blue Microphones
- Microfoon IDance
- Microfoon Simplecom
- Microfoon Speed-Link
- Microfoon Chandler
- Microfoon Austrian Audio
- Microfoon Countryman
- Microfoon Chord
- Microfoon Audac
- Microfoon Azden
- Microfoon ESI
- Microfoon GVM
- Microfoon Marshall Electronics
- Microfoon Golden Age Project
- Microfoon BOYA
- Microfoon Rode
- Microfoon Radial Engineering
- Microfoon IC Intracom
- Microfoon Celly
- Microfoon Comica
- Microfoon Clockaudio
- Microfoon Audient
- Microfoon Xtreme
- Microfoon Senal
- Microfoon Kopul
- Microfoon Krom
- Microfoon Ambient Recording
- Microfoon Proel
- Microfoon NOX
- Microfoon Solid State Logic
- Microfoon Crestron
- Microfoon Adastra
- Microfoon Konig & Meyer
- Microfoon TeachLogic
- Microfoon Warm Audio
- Microfoon PureLink
- Microfoon SPL
- Microfoon Thronmax
- Microfoon Ultimate Support
- Microfoon PSSO
- Microfoon Kali Audio
- Microfoon Manley
- Microfoon Vocopro
- Microfoon Mojave
- Microfoon Singing Machine
- Microfoon Universal Audio
- Microfoon Auray
- Microfoon Bontempi
- Microfoon ITek
- Microfoon Schertler
- Microfoon Vimar
- Microfoon Speco Technologies
- Microfoon Antelope Audio
- Microfoon Gravity
- Microfoon DB Technologies
- Microfoon Hollyland
- Microfoon Epcom
- Microfoon SE Electronics
- Microfoon Palmer
- Microfoon Fun Generation
- Microfoon Xvive
- Microfoon Nady
- Microfoon Oktava
- Microfoon Sontronics
- Microfoon Aston Microphones
- Microfoon ANT
- Microfoon IMG Stage Line
- Microfoon Eikon
- Microfoon Kurzweil
- Microfoon JZ Microphones
- Microfoon Atlas Sound
- Microfoon Perfect Choice
- Microfoon Anywhere Cart
- Microfoon Owl Labs
- Microfoon Catchbox
- Microfoon White Shark
- Microfoon ViolaWave
- Microfoon Shadow
- Microfoon Fishman
- Microfoon Klover
- Microfoon Synco
- Microfoon Soundsation
- Microfoon TIE Audio
- Microfoon Fluid
- Microfoon Relacart
- Microfoon Lewitt
- Microfoon AVMATRIX
- Microfoon JTS
- Microfoon Klark Teknik
- Microfoon Intricon
- Microfoon The T.bone
- Microfoon Royer Labs
- Microfoon Miktek
- Microfoon Stageclix
- Microfoon Townsend Labs
- Microfoon Sabian
- Microfoon Tula
- Microfoon ENDORFY
- Microfoon CAD Audio
- Microfoon Schoeps
- Microfoon Polsen
- Microfoon Mars Gaming
- Microfoon AMT
- Microfoon Point Source Audio
- Microfoon AmpliVox
- Microfoon Eurosound
- Microfoon Rolls
- Microfoon Williams Sound
- Microfoon Mad Dog
- Microfoon SmallRig
- Microfoon Lorgar
- Microfoon Earthworks
- Microfoon Neat
- Microfoon Audibax
- Microfoon Scope Labs
- Microfoon Lauten Audio
- Microfoon Mirfak Audio
- Microfoon CKMOVA
- Microfoon Majority
- Microfoon DOCKIN
- Microfoon Nowsonic
- Microfoon Tonor
- Microfoon Prodipe
- Microfoon Deity
- Microfoon Antelope
- Microfoon MILAB
- Microfoon Vicoustic
- Microfoon Sanken
- Microfoon Switchcraft
- Microfoon Easyrig
- Microfoon Tonsil
- Microfoon Sescom
- Microfoon Sonic Presence
- Microfoon Movo
- Microfoon Isovox
- Microfoon Glemm
- Microfoon Røde
- Microfoon Microtech Gefell
Nieuwste handleidingen voor Microfoon
20 November 2024
19 November 2024
19 November 2024
19 November 2024
19 November 2024
19 November 2024
19 November 2024
19 November 2024
19 November 2024
19 November 2024