GTO / Mighty Mule AQ201-NB Narrow Band Receiver Assembly with Antenna and 10 Foot Cable
The AQ201-NB receiver assembly is a replacement external radio receiver with antenna and cable for compatible GTO, Linear Pro, and Mighty Mule DC gate operator systems. It is commonly used when the original receiver is damaged, missing, has poor range, or needs to be replaced to match narrow-band gray-style transmitters. This receiver family is used across many DC swing and slide operator installations, but it should be matched to the transmitter generation and operator wiring before ordering.
This item is commonly used when servicing older GTO, Linear Pro, and Mighty Mule gate operator systems where the original part number, radio generation, or bracket style needs to be matched before ordering. Because these product families have been sold under multiple brand names over the years, the part number on the operator, receiver, transmitter, or parts diagram is the best way to confirm the correct replacement.
Compatible With
- All GTO / Linear Pro DC gate operators where the AQ201 / AQ201-NB receiver is specified
- GTO / Linear Pro DC swing gate operators using narrow-band gray-style transmitters
- GTO / Linear Pro DC slide gate operators using narrow-band gray-style transmitters
- Mighty Mule DC gate operators using the matching narrow-band receiver format
- Mighty Mule slide gate operators using the AQ201-NB receiver family
- Most legacy Mighty Mule swing gate operators except the 200 Series, where stated by current receiver listings
- Mighty Mule FM134 transmitters
- Mighty Mule FM135 / RB741 transmitters
- Mighty Mule MM3BT transmitters where supported by the receiver generation
- GTO / Linear Pro narrow-band dip-switch transmitters in the matching radio family
Also Known As / Related Part Numbers
- AQ201-NB
- AQ201-NB
- AQ202-NB
- AQ201-100-NB
- GTO AQ201
- Linear AQ201
- Mighty Mule AQ201-NB
- Narrow band receiver
- Receiver assembly with antenna
- 10 foot receiver cable
- Grey receiver
- Gray style transmitter receiver
Features & Specifications
| Manufacturer | Linear / GTO / Mighty Mule |
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| Part Number | AQ201-NB |
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| Product Type | Receiver assembly with antenna and cable |
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| Radio Family | Narrow-band GTO / Linear Pro / Mighty Mule |
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| Cable Length | 10 ft commonly referenced |
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| Application | DC gate operator radio receiver replacement |
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| Compatible Transmitters | FM134, FM135/RB741, MM3BT and compatible narrow-band transmitters |
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Technician Notes
Receiver range can be affected by mounting location, nearby metal, AC wiring, interference, weather, and antenna position. Mount the receiver according to the instructions and keep low-voltage receiver cable away from high-voltage wiring.
Before Ordering
- Confirm the operator is a compatible DC gate operator.
- Confirm the remote controls are narrow-band gray-style / compatible transmitter models.
- Check whether the system needs AQ201, AQ201-NB, AQ202-NB, or a longer-cable receiver version.
- Inspect the existing receiver cable and antenna location before replacing the receiver.
- Do not connect receiver wiring to AC power terminals.
Professional Advisory
Gate hardware, radio controls, and receiver wiring should be installed so the operator continues to meet the required safety setup for the gate. Do not bypass photo eyes, edges, entrapment protection, or other required safety devices to make a repair work. If the gate has damaged brackets, excessive binding, incorrect limits, or unsafe wiring, have the system checked by a qualified gate technician before returning it to service.
Questions & Answers
Is AQ201-NB compatible with all Mighty Mule gate openers?
It is commonly listed for Mighty Mule gate openers except the 200 Series, but the transmitter generation and operator wiring should still be verified.
What remotes are commonly used with this receiver?
FM134, FM135/RB741, MM3BT, and compatible GTO / Linear Pro / Mighty Mule narrow-band transmitters are commonly associated with this receiver family.
Can poor range mean the receiver is bad?
Possibly, but range problems can also come from antenna position, interference, low transmitter battery, cable routing, or mounting the receiver too close to AC power wiring.
