|
User Manual for Lectrosonics IFBT4 Frequency-Agile IFB Transmitter Click to enlarge the picture
Contents of the user manual for the Lectrosonics IFBT4 Frequency-Agile IFB Transmitter
- Product category: IFB & Cueing Lectrosonics
- Brand: Lectrosonics
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Lectrosonics IFB & Cueing
|
User manual for the Lectrosonics IFBT4 Frequency-Agile IFB Transmitter contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Lectrosonics product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Lectrosonics user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Lectrosonics product will considerably shorten its lifespan!
|
Product description The IFBT4 from Lectrosonics is a high-quality IFB transmitter designed for applications where long operating range and great audio quality are needed, such as broadcasting, film, and theater. The sleek, simple box can be used as a stand-alone unit, or patched into other widely-used intercom systems. The single XLR input connector is accompanied by four DIP-switches for selecting a mic, line, Clear Com, RTS1, or RTS2 audio source.
The Digital Hybrid Wireless technology allows the system to overcome channel noise by digital encoding and decoding audio in the transmitter and receiver, but sending the encoded signal over an analog FM signal. Due to the FM link being used, the system has all the benefits of traditional FM systems, including high range and resistance to interference, but thanks to the digital technology, the analog compander and artifacts are removed for greater audio quality.
The system is easy to use, featuring a menu-based, microprocessor-controlled system that is navigated with momentary buttons. The backlit LCD is bright and clear for easy reading. The casing is constructed from rugged aluminum to withstand the rigors of professional use, and it is small enough to use in any situation. - Sleek, easy to use IFB transmitter with long range, terrific audio, and low distortion
- Digital Hybrid Wireless technology combines digital and analog technologies to reap the benefits of both
- Choose from 256 UHF frequencies in 100kHz steps
- Microprocessor-controlled with easy-to-use menu-based navigation
- Standard 3-pin XLR jack can accept mic, line, Clear Com, RTS1, and RTS2 signals
- Output power of 250mW for long range transmission, BNC antenna included
- Pilot tone squelch control
- Frequency scrolling with Tx mute
- Compact and rugged aluminum housing
In the Box Lectrosonics IFBT4 Frequency-Agile IFB Transmitter (Frequency Block 22) Antenna AC Adapter Owner's Manual 1-Year Limited Warranty Table of Contents
|
Upload User Manual
Have you got an user manual for the Lectrosonics IFBT4 Frequency-Agile IFB Transmitter in electronic form? Please send it to us and help us expand our library of instruction manuals.
Thank you, too, on behalf of other users.
To upload the product manual, we first need to check and make sure you are not a robot. After that, your "Submit Link" or "Upload File" will appear.
Technical parametersLectrosonics IFBT4-22 Specs | Operating Frequency | 563.2 to 588.7 MHz | | Frequencies | 256 Channels Per Block | | Channel Spacing | 100 kHz | | Spurious and Harmonic Suppression | 37 dBc Above 1 GHz | | Frequency Stability | ±0.001% (10 ppm) @ 77°F (25°C) | | Temperature Stability | ±0.001% (10 ppm) @ -22 to 122°F (-30 to +50°C) | | Compatibility Modes | IFB, Digital Hybrid Wireless (400 Series), 100 Series, 200 Series, Mode 3, Mode 6 | | Pilot Tone | 29.997 kHz IFB Mode, 32.765kHz 200 Mode, 400 Mode Step Selected, 32.768 kHz Mode 6 | | Modulation | FM, ±20 kHz Deviation IFB & 100 Mode, ±75 kHz 200 & 400 Mode, ±50 kHz Mode 3 and Mode 6 | | Audio Frequency Response | 100 Hz - 8 kHz, ±1 dB IFB Mode
30 Hz - 20 kHz, ±1 dB 200 & 400 Mode | | Low Frequency Roll-Off | 3 dB Down @ 35 or 50 Hz, Menu Selectable | | Signal to Noise Ratio | 90 dB Typical, A-Weighted | | RF Power Output | 250 mW, Nominal | | Output Impedance | 50 Ohms | | Audio Input Level | Line, RTS1, RTS2: 0 dBu
Clear Com: -10 dBu
Mic Dry Inputs: -42 dBu | | Audio Input Impedance | Balanced: Greater than 2 kOhms
Unbalanced: Greater than 1 kOhm | | Gain | -18 to +24 dB, Software Selectable | | Connectors | 1 x XLR Input Connector
1 x BNC Antenna Connector
1 x DC Power Input | | Controls and Indicators | 4 x Mode Switches (For Selecting Type of Input Source)
1 x Menu Button
2 x Select Buttons (Up/Down)
1 x Off/Tune/Xmit Switch
1 x Backlit LCD Display | | Power | 12-14 VDC, Typical, 200 mA Max | | Dimensions (LxWxH) | 5.25 x 3.25 x 1.25" (133 x 83 x 32 mm) | | Weight | 9 oz (255 g) | | | | Package Weight | 3.25 lb | | Box Dimensions (LxWxH) | 14.1 x 10.4 x 4.3" |
Rating70% users recommend this product to others. And what about you?
This product has already been rated by 98 owners. Add your rating and experience with the product.
Discussion
Ask our technicians if you have a problem with your settings,
or if anything is unclear in the user manual you have downloaded.
You can make use of our moderated discussion.
The discussion is public and helps other users of our website who may be encountering similar problems.
The discussion is empty - enter the first post
Post a new topic / query / comment:
|
|
|
| Request for user manual |
You can’t find the operation manual you are looking for? Let us know and we will try to add the missing manual:
I’m looking for a manual / Request for manual
Current requests for instruction manuals:
Expert intel sixcore i5-8400 4GHZ turbo...
Color LaserJet Pro MFP M281fdw...
call of duty world war II...
Audio Technica AUDIO-AT8631
data sheet ...
Sunpak Ultra 7000TM 2-1 tripod/monopod...
|
| Discussion |
Latest contributions to the discussion:
Query
Name: Geoff Dibblee
Carson zOrb Digital USB Microscope
when useing the zorb it will not cover the whole of a stamp back or front as i am useing it for perfins stamps and whati have recived in the box just covers half a letter please can you help me to find away to enlarg the whole stamp
...
Blown transformer
Name: Dik Schouten
Demeter VTDB-2 Single Channel Tube Direct
Dear Sirs,where can i buy a new transformer for my VTDB 2b? If possible een 230 volt primary site...Y.S. Dik Schouten
...
Battery charger light does not turn yellow or green when charging LP-E17
Name: DAVE
Canon LC-E17 Charger for LP-E17 Battery
I have a new Canon battery charger for EOS R10 Camera. It has lights that turn yellow and green when charging the Canon battery that came with the camera. But when I put in the BM battery LP-E17 no lights come on. I can tell the battery is charged when I put it in the camera, b...
Stiff center dial wheel
Name: Reynolds, Jane
Tasco 10x50 Essentials Porro Binocular
It is very hard for me to turn the center wheel with the ridges on it.
Could you please email me the user manual for the Tasco 10 x 50 mm zip focus? Thank you...
Redfield 2-7x33
Name: Mike
Redfield 2-7x33 Revolution Riflescope
Can the elevation and windage knobs be reset to zero?
Thanks!...
|
|
