LECTROSONICS IFBT4-21 Frequency Transmitter 192223057937 537.60-563.10MHZ 1969813

( Brand: Lectrosonics ), ( Manufacturer Part Number: IFBT4-21 ), ( Part Type: Transmitter ), ( Country/region Of Manufacture: United States ), ( UPC: 192223057937 )

Review LECTROSONICS Ifbt4 Frequency agile Transmitter Blk 537.60-563.10mhz

Lectrosonics IFB4-21 Frequency-Agile Transmitter: A Versatile Solution for Wireless Communication

The Lectrosonics IFB4-21 Frequency-Agile Transmitter is a remarkable piece of audio technology, designed for professional applications in a wide array of industries. With a frequency range of 2160 to 5376 MHz, this transmitter offers an impressive level of versatility, allowing seamless operation in various environments and regions.

Crafted by Lectrosonics, a company renowned for its commitment to quality and innovation, the IFB4-21 transmitter embodies the brand's high standards for audio performance, reliability, and durability. It is equipped with a rugged, compact design, making it an ideal choice for both studio and field use.

One of the standout features of the IFB4-21 is its frequency agility. This transmitter can quickly and smoothly scan for available frequencies, ensuring optimal performance and minimizing the risk of interference. It supports up to 1969813 unique frequencies, providing an extensive range of options for your wireless communication needs.

The IFB4-21 transmitter also boasts exceptional audio quality. Its advanced digital modulation delivers clear, crisp, and stable audio, even in challenging RF environments. It supports both AES 256-CTR encryption and 4th-generation Digital Hybrid Wireless for secure and reliable transmission.

Additionally, the IFB4-21 transmitter offers a variety of user-friendly features. It features a bright, easy-to-read LCD display, which provides real-time information about the transmitter's status and settings. It also offers a user-friendly menu system, making it simple for users of all skill levels to configure and operate the device.

In summary, the Lectrosonics IFB4-21 Frequency-Agile Transmitter is a high-performance, versatile solution for wireless communication. Its frequency agility, exceptional audio quality, and user-friendly design make it an ideal choice for professionals in the broadcast, film, theater, and live event industries. Whether you're in the studio or on the go, the IFB4-21 transmitter is a reliable partner that delivers the clarity and reliability you need for professional-grade wireless communication.

The Lectrosonics IFB4-21 IFBT4 Frequency-Agile Transmitter (21 537.60-563.10MHz) is a high-quality wireless audio device, often used for Inter-Frequency Broadcast (IFB) applications. Here are some pros and cons of this product:

1. Frequency Agile: The transmitter operates on a wide frequency range, allowing for better signal stability and less interference in congested RF environments.

2. High-Quality Audio: Lectrosonics is known for its excellent audio quality, and this transmitter is no exception. It delivers clear, crisp audio.

3. Reliability: Lectrosonics products are renowned for their robustness and reliability, making them a favorite among professional users.

4. Adjustable Power: The transmitter offers adjustable power output, allowing users to tailor the power to suit their specific needs and conserve battery life.

1. Price: As with many Lectrosonics products, the IFB4-21 is on the higher end of the price spectrum. This may be a deterrent for budget-conscious buyers.

2. Complexity: Due to its advanced features, the transmitter may be more complex to set up and use compared to some other, less feature-rich devices.

3. Size: The transmitter is somewhat larger than some other transmitters in its class, which may make it less portable for some users.

In conclusion, the Lectrosonics IFB4-21 IFBT4 Frequency-Agile Transmitter offers excellent audio quality, reliability, and frequency agility, making it a great choice for professional applications. However, its high price and complexity may be a disadvantage for some users. If you're willing to invest in a high-quality, reliable device and have the technical skills to handle its complexities, this transmitter could be a great addition to your audio equipment. If budget or ease of use is a concern, you may want to consider other options.

Details:

Power Supply. DIP switch settings on the rear panel provide direct compatibility with RTS and Clear intercom systems. The transmitter can be used as a stand-alone device or patched directly into popular intercom systems. In the XMIT mod e, output is turned on and frequency cannot be changed.

A preamps stage is also included in the input to allow direct connection dynamic microphones standalone applications. Microprocessor control provides user-friendly operation and eliminates transients at turn-on turn-off. Good luck and have fun. Lectrosonics Digital Hybrid Wireless USA Patent 7,225,135 systems overcome channel noise in a dramatically new way, digitally encoding the audio transmitter and decoding it receiver, yet still sending encoded information via an analog FM wireless link.

A supersonic pilot tone signal controls the audio squelch on R1A receiver to eliminate noise when transmitter is turned off and it prevents from locking onto false signals.: The Lectrosonics IFBT4 transmitter was designed for use in broadcast, motion picture, theater and stage applications where extended operating range high quality audio are essential. The pilot tone also eliminates noise in the receiver at turn-on and turn-off. However, unlike conventional FM systems, it does away with the analog commando and its artifacts.

This proprietary algorithm is not a digital implementation of an analog commando but technique that can be accomplished only in the domain, even though inputs and outputs are. We buy all model's of photography equipment from old half-frames to the new digital format, lenses, and accessories. Transmitter Antenna. Item Note: Missing Pouch.

The transmitter housing is rugged, machined aluminum with an electrostatic powder coating and anodized finish. Direct output at studio line level can also be fed directly into the transmitter. The LCD display is backbit for use in dimly lit conditions and also highly visible direct sunlight. Locking Power Cable with Pigtail.

The transmitter delivers 250 MW of output power which, when used with an efficient antenna, provides exceptional operating range the R1A belt-pack receiver. In doors, the signal will penetrate various surfaces and reflect from others efficiently to extend operating range reduce need for critical antenna positioning.

part #: ifbt421 prices

• $33.75-$375.81

specifications micwisys:

• brand: Lectrosonics
• mpn: Ifbt4-21
• part type: Transmitter
• country/region of manufacture: United States
• upc: 192223057937

shipping micwisys:

• transit: 2-6 Days
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air Saver
• cost: $0.00
• carrier: UPS
• type: Calculated
• class: Standard, Expedited, One-day

payments micwisys:

• wallet: Paypal
• credit card: Mastercard
• other

seller micwisys:

• city: Chattanooga, Tennessee
• # reviews: 62198
• rating: 99.7%

offer micwisys:

• started: September 17, 2025
• best offers: True
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

returns micwisys:

• time: 30 Days
• method: Money back
• paid by: Seller
• policy: Returns Accepted

general micwisys:

• condition: Used
• Musical Instruments Gear > Pro Audio Equipment > Microphones Wireless Systems

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