SKU: 59983702002

FrSky RB-35S - Redundancy Bus w/ Advanced Stabilizer

Sale price$94.95 Regular price$105.50
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Description

FrSky RB-35S - Redundancy Bus w/ Advanced StabilizerThe RB 35 RB 35S builds on the success of the previous trusted Redundancy Bus series by adding many new features, such as configurable dual power input, dual BEC outputs, overload current detection, the new ADV stabilizer (RB 35S), etc. The RB 35 RB 35S system has been designed to meet the needs of users who want the ultimate flight safe performance and safety for their RC Models. Triple Receiver Redundancy & Dual Power Input RB 35 RB 35S has been

The RB-35/RB-35S builds on the success of the previous trusted Redundancy Bus series by adding many new features, such as configurable dual power input, dual BEC outputs, overload / current detection, the new ADV stabilizer (RB-35S), etc. The RB-35/RB-35S system has been designed to meet the needs of users who want the ultimate flight-safe performance and safety for their RC Models.

Triple Receiver Redundancy & Dual Power Input

RB-35/RB-35S has been designed to offer both dual-power and triple-receiver redundancy. This provides the user triple receiver signal and telemetry redundancy by adding multiplex ports (RX1-3 IN / S.Port). Dual-power provides a safe and efficient way to power the system with your power sources connected via a pair of standard XT30 connections.

The dual-power consumption system can operate either in Balance or Backup mode. In Balance Mode (default), it consumes the power line from either power source depending on which has the higher voltage. When switching to the Backup Mode, the system consumes the power line with the priority that the user selected under the set voltage range.

Dual BEC Outputs & Overload Protection & Current Detection

The RB-35/RB-35S includes a built-in Dual BEC, each XT30 output port can be independently configured to provide between 5V to 8.4V output. The unit’s BEC also can change channel output voltage for ports uses VOut1: CH1-9, and VOut2: CH10-24 and the rest ports. All Channel ports are provided with overload protection, and in addition, Channels 1-9 support the current detection function.

Advanced Stabilizer

The RB-35S offers an ADV Stabilizer function which is an upgrade over the original classical gyroscope stabilization modes. The ADV Stabilizer offers an advanced mode that provides more programmable stabilized channels and flexibility.

The classical stabilization mode has been enhanced with 5 additional stabilization channels, providing pin mapping to each channel in the multiple flight modes like Stabilization, Auto-Level, Hover, and Knife-Edge with an airplane model.

In the advanced stabilization mode, all the RB-35S output pins are configurable for stabilization and additional advanced features such as File Sharing, Programmable Parameters, Developer Access, etc.

Diversified Sensor Telemetry 

The RB-35/RB-35S also works as an extensive sensor module with various built-in sensors including diversified telemetry. The RB-35S also includes high-precision telemetry sensors for monitoring altitude, vertical speed, etc. can be also used as an alternative to using a GR or S series receiver.

Power Switch Function

The built-in power switch function draws the support of using multiple types of external switches (e.g. NFC switch, Pin Plug, etc.) that enable flexible options on how the power can be switched on/off without the need to plug/unplug the battery connections.

Features

  • Dual Power Input & Triple Receiver Redundant Guarantee
  • RX In | FBUS/SBUS/S.Port Auto Recognization
    (Note: Only the S.Port on the RX1 channel port can be used to upgrade firmware.)
  • Built-in Advanced Stabilization Functions
  • Built-in High-Precision Telemetry Sensor (Altitude, Vertical Speed, etc.)
  • Built-in Power Switch Function | Match with Different External Switches (Optional)
  • Dual Power Input (Balance / Backup mode)
  • Independently Configurable Dual BEC Outputs
    (BEC 1: VOut1 & CH1-9 | BEC 2: VOut2 & CH10-24 & all other Ports)
  • Overload Protection on Each Channel
  • Channel1-9 with Current Detection
  • Full Black Box Data Record Function
  • Supports External LED Indication
Specifications
  • Dimension: 114.4*73.4*18.7mm (L*W*H)
  • Weight: 99g
  • Number of Configurable Channel Ports: 24 (PWM/FBUS/S.Port/SBUS Out)
  • 3 RX Input Ports & 1 LED Indicator Port
  • Battery Input Voltage Range: DC7.4-26V (It is recommended to use 3S-6S Li batteries)
    (Note: 2S Li Batteries will not have sufficient input supply voltage to reach the 8.4V BEC output configuration.)
  • Operating Current: 200mA@12V
  • Continuous Current: 2*[email protected] (BEC Outputs)
  • Operating Temperature: -20°C~75°C
  • Battery Input & BEC Output Connector: XT30
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59983702002

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scott w miller
Port Orchard, US
★★★★★ 5
Size & fit great
Size: Large, Color: Vintage Indigo
The fit of the jean jacket was as described. I did order a large. I am 5'11'' The sleeves were Not long they were the proper length and came to my wrist as they should have. The color was a little darker than the picture but still a nice washed-out blue. Looking forward to years of wearing this jacket. The jacket is high quality with excellent stitching. I am a consumer and was not compensated for this review.
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Reviewed in the United States on November 21, 2025
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Axe Rider
Louisville, US
★★★★★ 5
Runs a little large
Size: X-Large Tall, Color: Antique Indigo
Awesome jacket! I am a vintage Lee Rider jacket man since high school. All Made in USA from denim Made in USA. Oldest from High School. Think I bought a Wrangler jacket once and it was not fitted like a Rider, boxy and baggy. Returned it. Wanted to try a Wrangler or Levi jacket after wearing Lee jackets for over 50 years. Modern Lee are Lee by name. After reading a 100 reviews the Wrangler reviews were consistent. The Levi reviews were all over the place, small, large, thin, thick, all cotton, stretch, made no telling where. Ordered this jacket. Ordered a XL Tall. Usually wear a XXL. But running large was a consistent comment. Sized to fit a hoodie under. Built odd, 48 jacket, 37 shirt sleeves, 36 pants are loose fit. The sized down jacket fits a little loose. May shrink down a little, washed twice yesterday. But like all Bangladesh made clothes I have owned the quality is equal to my 70’s, 80’s, and 90’s Made in USA Lee Rider jackets. The denim is top quality, the stitching is even and well done. Not as slick as my Diamond Gusset denim jacket on finishing inside, think 700.00 suit coat quality, but equal to any of my five Lee jackets. This is a Tough Wear and not an Italian suit coat. Living in Houston we only see a month or two of jacket weather a year. Wearing shorts and tee shirt today. So stores do not stock year round. Amazon was a gamble on size and quality. Looked before ordering, no stores had jackets in stock after first of the year to try size and fit. I got lucky. Fit like a XXL Lee Rider or Diamond Gusset. Quality of denim and construction are top notch. Much recommended, just order down on size if you are borderline on sizes.
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Reviewed in the United States on January 10, 2023
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Deborah Jones
Grantham, US
★★★★★ 5
Men’s Jacket looks great
Size: XX-Large, Color: Antique Indigo
Wrangler Men’s Jacket fit my husband great. He really liked it and it was a good price.
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Reviewed in the United States on May 18, 2026
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Donna Fortenberry
Lowell, US
★★★★★ 5
The jacket you'll love forever. . .
Size: X-Large Tall, Color: Vintage Indigo
Absolutely love this jacket! Very well made. Thick material. May not be the summer jacket, but still a great jacket for when it's just a little cool to go w/o something. And, WOW, does it look great!
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Reviewed in the United States on March 5, 2026
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anonymous
Grantham, US
★★★★★ 5
Great Product
Color: Mid Blue Wash, Size: Medium
Great value and looks great!
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Reviewed in the United States on April 6, 2026

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