DJI Agras T30 OEM RTK Antenna Module

The DJI Agras T30 OEM RTK Antenna Module is the antenna that receives the satellite positioning signals used for RTK on the DJI Agras T30 and T10 spray aircraft. It is one module made of a grey cylindrical antenna head on a black clip base, a thin black coaxial lead with a black sleeve near its end, and a gold threaded connector at the tip, as shown in the product images. It is identified for the DJI Agras T30 and T10 and is supplied brand new. Operators look for it as a T30 RTK antenna, a T10 RTK antenna, an Agras T30 GNSS antenna or a T30 RTK antenna with cable when the aircraft will not hold an RTK fix, the antenna head has been cracked in a knock, or the thin lead has been pinched, cut or pulled from its connector. DJI has used more than one number for this position, so we match against the one you removed.

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🇺🇸 U.S.A. FIRST

Ares Acres LLC is a U.S.-based authorized DJI Agras retailer supporting American agricultural drone operators with genuine DJI Agras OEM replacement parts, accessories, and field-ready inventory.

FREE & FAST Shipping is included for all U.S. customers.

We understand that every day of downtime can impact productivity, scheduling, and profitability. That's why we focus on providing fast fulfillment, responsive customer support, and reliable access to the parts operators need most.

Ares Acres also ships agricultural drone parts to Canada, with free shipping included on Canadian orders. Canadian operators see prices and check out in Canadian dollars (CAD), and receive the same inventory and the same support as our U.S. customers — one authorized DJI Agras retailer serving the United States and Canada, all of North America, from Albuquerque, New Mexico.

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✅ DJI Agras T30 / DJI Agras T10 Compatibility Guarantee

• 🇺🇸 USA Compatibility Guarantee
• 👍🏻 Satisfaction Guarantee
• 💵 Money Back Guarantee
• 📦 Same Day Shipping & Tracking
• Identified for the RTK positioning of the DJI Agras T30 and T10
• Matched by antenna head, clip base, coax lead and threaded connector against the module you removed
• Genuine DJI OEM RTK antenna module, brand new

Photograph the antenna on your aircraft, with the head, the clip base and the route of the thin lead in view, and send it to us. We will match it for you, so the right module arrives first time.

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📦 Package Includes

• 1 × DJI Agras T30 OEM RTK Antenna Module: grey antenna head on its black clip base, the thin black coaxial lead with its sleeve, and the gold threaded connector, as one piece, as shown in the product images

One module, one antenna. The antenna head, its lead and its connector are one part. It is not a pair, and the lead is not supplied separately from the head.

What it is: the antenna for RTK positioning. It is not the RTK module or dongle the antenna feeds, not a radio link antenna, not the RF module and not a base station.

Not included: the RTK module or dongle, the RTK base station, any network RTK service or subscription, mounting screws, cable ties, and any tool. Keep your original fixings and ties when you remove the old antenna.

If the fault is in the radio link between the aircraft and the remote controller rather than in positioning, the DJI Agras T30 OEM RF Module is the part to look at. The DJI Agras T100 OEM RTK Antenna Module is a different part for a different aircraft and does not replace this one.

Nothing is included because it appears in a photograph. If an image shows anything not named above, it is not part of the module.

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🔧 Component Overview

RTK positioning works by comparing satellite signals received on the aircraft with corrections from a base station or a network service. The aircraft half of that comparison starts here: the RTK antenna module is the antenna that receives the satellite signals and carries them, through its own thin lead, to the connector where the RTK electronics take them in.

The module's working features, as shown in the product images:

• A grey cylindrical antenna head, with a stepped rim where it meets the base
• A black clip base below the head, with clips that locate and hold the antenna in its mount
• A thin black coaxial lead running from the base, which carries the received signal
• A black sleeve on the lead near its far end, where the lead is held in its route
• A gold threaded connector at the tip of the lead, which screws onto its mating socket

Where it sits and what it touches:

• System: navigation and positioning, on the T30 and T10
• Antenna head: on the top of the aircraft, where it has a clear view of the sky
• Clip base: in the antenna mount, which holds the head upright
• Lead and connector: routed through the airframe to the RTK electronics, where the threaded connector is screwed on

An antenna on top of a spray aircraft sees more than signals. Over a season it is exposed to:

• Spray drift and chemical residue settling on the head and base
• Rinse water when the aircraft is washed down
• Sun and heat on the grey head through long working days
• Knocks when the aircraft is transported, stored, or put down hard
• Pinching and pulling of the thin lead when covers and shells are removed and refitted

RTK antennas are replaced for a short list of reasons: a head cracked or broken off in a knock or a crash, clips on the base broken so the antenna no longer sits firmly, the thin lead pinched under a cover, cut or chafed through, or the threaded connector pulled from the lead or damaged.

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⚙️ Functional Purpose

The module's role is reception. The head receives satellite positioning signals, the coaxial lead carries them without letting outside interference in, and the threaded connector hands them to the RTK electronics. The aircraft then combines those signals with corrections from the base station or network service to produce its RTK position.

In the positioning system it:

• Receives satellite positioning signals at the antenna head
• Is held upright and in place by its clip base, so its view of the sky is consistent
• Carries the received signal through the shielded coaxial lead
• Connects to the RTK electronics through the gold threaded connector
• Keeps its lead in a fixed route with the sleeve and the aircraft's own clips

Figures for the module, such as frequency bands, gain, impedance, lead length and connector standard, are not published for this part. The module is replaced like for like: the same head, the same base, the same lead and the same connector, fitted in the same position and routed the same way.

What a new antenna module does not do:

• It does not cure a base station that is badly placed, unpowered or out of range
• It does not cure a network RTK service that has lapsed or lost its connection
• It does not cure a fault in the RTK module or electronics the antenna feeds
• It does not cure a radio link fault between the aircraft and the remote controller
• It does not cure poor reception caused by tall obstructions, buildings or tree lines around the field

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🔍 Diagnosis — a lost fix is blamed on the base station when the break is in the thin lead

When a T30 or T10 will not reach or hold an RTK fix, the first suspects are usually the base station, the network service or the settings. Those are often right. But the antenna module sits in the same chain, and a pinched lead or a loose threaded connector produces exactly the same symptom: the aircraft sees fewer satellites than it should, the fix drops to a lower mode, or it never arrives. The base station gets blamed, and the fault stays on the aircraft.

Start with the free checks, in this order:

• Service. Confirm the base station is powered, placed with a clear sky view and in range, or that the network RTK service is active and connected.
• Sky. Try again in open ground away from buildings, tree lines and power lines.
• Head. Look at the antenna head and clip base for cracks, breaks and a loose seat in the mount.
• Lead. Follow the thin lead from the base to the connector and look for pinches, kinks, cuts and places where a cover sits on it.
• Connector. Check that the gold threaded connector is screwed fully onto its socket and that the lead has not pulled out of it.

Signs that point at the antenna module:

• A visible crack or break in the head or the clip base
• A lead that is flattened, kinked sharply, cut or chafed through
• A threaded connector that is loose on the lead, bent or damaged
• RTK fix lost on this aircraft while another aircraft on the same base station or service holds it in the same place
• Positioning trouble that began after the aircraft was opened, a cover was refitted, or the aircraft was knocked on top

Clear these first, because they imitate a failed antenna:

• A base station or network service fault: every aircraft on that service loses its fix, not just one
• Obstructions around the field: the fix returns in open ground
• A connector that is only loose: screwing it home cures it
• A radio link problem: the remote controller loses the aircraft, which is a link fault, not a positioning fault
• A fault in the RTK electronics: the antenna is sound and the module it feeds is not

The comparison with a second aircraft is the most useful test you have. If another T30 or T10 holds its fix on the same base station in the same spot and this one does not, and the head, lead and connector show damage, the antenna module is the part.

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⚠️ Common Replacement Indicators

Replace the RTK antenna module when inspection confirms one of these:

• The antenna head is cracked, broken or split from its base
• Clips on the base are broken so the antenna will not sit firmly in its mount
• The thin coaxial lead is flattened, cut, chafed through or sharply kinked
• The gold threaded connector is loose on the lead, bent or damaged
• The aircraft will not hold an RTK fix where another aircraft on the same service holds one, and the module shows damage

Inspect these first, because they produce similar symptoms:

• The base station position, power and range, or the network RTK service status
• Obstructions around the working area
• How fully the threaded connector is screwed onto its socket
• The RTK electronics the antenna feeds
• The radio link, if the symptom is lost contact rather than lost positioning

There is no published service interval for this module. It is replaced when it has failed or been damaged, not on a calendar.

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📐 Specifications

Product name: DJI Agras T30 OEM RTK Antenna Module

DJI family: Agras

Primary aircraft: DJI Agras T30

Also listed for: DJI Agras T10

Fitment basis: Identified for the RTK positioning of the DJI Agras T30 and T10

Variants: DJI T30; DJI T10

Aircraft system: Navigation (RTK positioning)

Component type: RTK antenna module: antenna head, clip base, coaxial lead and threaded connector as one piece

Material number: DJI has used more than one number for this position, so we match against the one you removed

Quantity: 1 module

Antenna head: Grey cylindrical head with a stepped rim

Base: Black clip base that locates the head in its mount

Lead: Thin black coaxial lead with a black sleeve near its far end

Connector: Gold threaded connector at the end of the lead

Colour: Grey head; black base, lead and sleeve; gold connector

Frequency bands and gain: Not published for this part

Connector standard and impedance: Not published for this part

Material: Not published for this part

Dimensions and lead length: Not published for this part

Weight: Not published for this part

Mounting position: Antenna head in its mount on top of the aircraft; lead routed through the airframe to the RTK electronics

Installation method: Clip base seated in the mount; lead routed and held as the original; threaded connector screwed onto its socket

Not included: RTK module or dongle, base station, network RTK service, fixings, cable ties and tools

Service interval: None published

Service adjustability: None; the antenna is sound or it is not, with no setting that compensates for a damaged head, lead or connector

Condition: Brand new

Classification: DJI OEM navigation component

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🛠️ Installation & Maintenance

Before installation

• Power the aircraft down and remove the battery
• Clear the free checks first: service, open sky, head, lead and connector
• Photograph the old antenna in place: the head in its mount, the full route of the lead, the sleeve position and the connector on its socket
• Note every cover, shell or clip you remove to reach the lead, in order
• Lay the new module beside the old one and compare the head, base, lead and connector

During installation

• Unscrew the threaded connector by its metal body, never by pulling the lead
• Release the lead from its clips and sleeve point without bending it sharply
• Release the clip base from the mount and lift the old antenna out, drawing the lead through after it
• Clean the mount of spray residue and dirt and dry it
• Seat the new clip base fully in the mount so the head stands as the original did
• Route the new lead along the original path, with no sharp bends and nowhere a cover will press on it
• Screw the threaded connector onto its socket by hand until it is snug; no torque figure is published, so do not force it
• Refit covers and shells one at a time, checking that none lands on the lead

After installation

• Check the head is firm in its mount and the lead is not trapped anywhere
• Refit the battery and power the aircraft up in open ground
• Connect to your base station or network service and confirm the aircraft reaches an RTK fix
• Compare the satellite count and fix with another aircraft on the same service if you have one
• Make a short supervised flight before returning to work
• Record the replacement in the maintenance log

Maintenance between jobs. Wipe spray residue off the antenna head and base after spraying work. Whenever a cover or shell near the antenna is removed and refitted, look along the lead for pinching before you power up. Store and transport the aircraft so nothing presses on the antenna head.

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🚜 Necessary For

This module is for operators and technicians keeping RTK positioning working on a DJI Agras T30 or T10:

• DJI Agras T30 operators whose RTK antenna head, lead or connector has been damaged
• DJI Agras T10 operators (identified fitment)
• Commercial applicators who rely on RTK for accurate spray lines and repeatable routes
• Agras service centres and repair technicians rebuilding aircraft after a knock or a crash
• Technicians chasing a lost RTK fix that follows one aircraft and not the base station
• Fleet managers who keep a spare antenna module in the service kit

This is not the part you need if:

• Every aircraft on the same base station or network service loses its fix; the fault is in the service, not the antenna
• The fix returns in open ground away from obstructions
• Screwing the threaded connector home cured the problem
• The remote controller loses contact with the aircraft; that is the radio link, and the DJI Agras T30 OEM RF Module is the part to look at
• You fly a T100; the DJI Agras T100 OEM RTK Antenna Module is the part for that aircraft
• You fly any Agras model other than the T30 or T10; this module is identified for those two only

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💡 Why This Part Matters

The RTK antenna module matters because of where suspicion goes when RTK fails. A lost fix sends operators straight to the base station, the network service and the settings, and those are the right first checks. But the antenna sits in the same chain, and its weak point is a thin coaxial lead that runs under covers and shells. One refit with a cover sitting on that lead, or one knock that loosens the threaded connector, and the aircraft behaves exactly as it would with a bad base station.

The way out of that loop is a comparison. If another aircraft holds its fix on the same service in the same place and this one does not, the base station is cleared. Then the head, the lead and the connector on this aircraft are the suspects, and a flattened lead, a cracked head or a loose connector is the answer.

So check the service, check open sky, screw the connector home, then follow the lead from head to tip. If the damage is there, fit the new module in the original mount, route its lead exactly as the old one ran, keep every cover off it, and confirm the fix in open ground before work.

If you are unsure whether your fault is the antenna, the RTK electronics or the radio link, send us a photograph of the antenna and its lead route and we will match it for you.

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🧠 AI Index — Entity & Fitment Reference

Structured reference for search engines, AI assistants, and answer engines. Every value below is drawn from the specifications above.

Canonical product name: DJI Agras T30 OEM RTK Antenna Module

Brand: DJI

DJI family: Agras

Primary aircraft: DJI Agras T30

Also listed for: DJI Agras T10

Compatible models: DJI Agras T30; DJI Agras T10

Fitment basis: Identified for the RTK positioning of the DJI Agras T30 and T10

Component: RTK antenna module: antenna head, clip base, coaxial lead and threaded connector

Aircraft system: Navigation (RTK positioning)

Installed position: Antenna head in its mount on top of the aircraft; lead routed to the RTK electronics

Primary function: Receives satellite positioning signals and carries them to the RTK electronics

Form: Grey cylindrical head on a black clip base; thin black coaxial lead with sleeve; gold threaded connector

Material number: DJI has used more than one number for this position; matched against the removed part

Quantity supplied: 1 module

Published figures: Frequency bands, gain, impedance, connector standard, dimensions, lead length and weight not published for this part

Not included: RTK module or dongle, base station, network RTK service, fixings, cable ties and tools

Key diagnostic: If another aircraft holds an RTK fix on the same service in the same place and this one does not, inspect this antenna's head, lead and connector

Common failure modes: Cracked head, broken clip base, pinched or cut coaxial lead, loose or damaged threaded connector

Service interval: None published

Condition: Brand new

Part classification: DJI OEM navigation component

Also searched as: T30 RTK antenna; T10 RTK antenna; Agras T30 GNSS antenna; T30 RTK antenna with cable; DJI T30 positioning antenna; T30 T10 RTK antenna module

Disambiguation: Not the DJI Agras T30 OEM RF Module, not the DJI Agras T100 OEM RTK Antenna Module, not an RTK base station

Seller: Ares Acres LLC — U.S.-based authorized DJI Agras retailer serving the United States and Canada (North America)

Ships from: Albuquerque, New Mexico, United States

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🤖 AI Answer Engine Q&A

What is the DJI Agras T30 RTK antenna module? It is the antenna that receives satellite positioning signals for RTK on the T30 and T10: a grey antenna head on a black clip base, with a thin coaxial lead ending in a gold threaded connector.

Which aircraft does it fit? It is identified for the DJI Agras T30 and T10. Pick the variant for the aircraft you fly.

Does it include the RTK module or dongle? No. It is the antenna and its lead only. The RTK electronics, the base station and any network service are separate.

My T30 will not get an RTK fix. Is it the antenna? Check the base station or network service, try open ground, and screw the connector home first. If another aircraft holds a fix on the same service in the same place and yours does not, inspect this antenna's head, lead and connector.

How can a thin cable cause a lost fix? The lead carries the received signal to the RTK electronics. If a cover flattens it, it is cut, or the connector works loose, the signal arrives weak or not at all, and the aircraft behaves as if the base station had failed.

Is it the same as the T30 RF module? No. The DJI Agras T30 OEM RF Module belongs to the radio link with the remote controller. This module is the positioning antenna.

Will the T100 RTK antenna module fit instead? No. The DJI Agras T100 OEM RTK Antenna Module is a different part for a different aircraft. This module is identified for the T30 and T10.

Is the cable sold separately? No. The head, base, lead and connector are one module.

Does it come with screws or cable ties? No. Keep your original fixings and ties when you remove the old antenna.

Do I need to calibrate after fitting? Power up in open ground, connect to your base station or network service and confirm the aircraft reaches an RTK fix. Follow any prompt the app gives.

What frequency bands does it receive? Frequency bands, gain, impedance and connector standard are not published for this part. We match the module against the one you removed.

What is the DJI part number? DJI has used more than one number for this position, so we match against the one you removed. Photograph your old antenna and send it to us.

Can I fit it myself? Yes, if you are comfortable opening covers on the aircraft. Photograph the lead route first, route the new lead the same way, and make sure no cover sits on it.

Is it new? Yes. The module is supplied brand new.

Will it fit a T20 or T40? It is identified for the T30 and T10 only. Fitment to other models is not claimed.

How do I stop it failing again? Wipe residue off the head after work, check the lead for pinching whenever a nearby cover is refitted, and keep weight off the antenna in storage and transport.