The Series 9900 Wireless Intercom System is the perfect solution for ground support communications in demanding, high-noise environments such as airline and airport operations, fire and rescue applications, or any application requiring robust, reliable, and secure communications. This system is ideal for push-back operations, wing-walkers, marshaling agents, maintenance mechanics, and de-icing operations. The 9900 system is made up of the Push-Back Gateway, Wireless Belt Stations, and a variety of wireless headsets.
The U9920-GPB Push-Back Gateway aircraft connector is designed to seamlessly integrate all audio between multiple belt stations and the aircraft interphone system for airport push-back applications. A single gateway can accommodate up to four connected wireless users at the same time, providing a hands-free, full-duplex intercom between a single work group and PTT capability for communicating directly with the flight deck.
- Internal antenna provides a 300 foot range from the gateway
- Attaches to aircraft via 360° rotation clip or nylon hook
- Military grade twist-lock connector mates to aircraft interphone cords
- Accommodates up to four wireless users per gateway
- When a belt station user presses the push to talk button to communicate to the flight deck via the gateway, both are heard by all other wireless users on the system
- Other wireless users can be added with alternate belt station options
- Multiple independent gateways can operate in the same RF vicinity without crosstalk
- Listening level control regulates the volume of flight deck intercom transmissions
- Close proximity link via PTT button
- LED indicator for visual status of comm link and PTT status
- Rubberized, high visibility orange outer skin
- Additional gateways can be added to a second aircraft interphone jack to expand the number of wireless users
- Removable, Li-Polymer battery allows for 24 hours of continual usage
Product Codes | |
|---|---|
| Mfr Part No: | 40993G-01 |
Hazmat charges may apply
Weight: 10 oz (280 g)Dimensions: 4 x 2.75 x 2.5 inFrequency: 1920 MHz - 1930 MHzAverage Power Output: 4 mW (100 mW peak)Range: 300 ft (100 m) line of sight, typicalCarriers: 5 each (1,728 kHz spacing)Time Slots: 2 x 12 (up and down stream)Operating Temperature: -10°C to 45°CStorage Temperature: -20°C to 60°CPower Source: Li-Polymer rechargeable 3.7V cell, 2,000 mAhPower Consumption/Current Draw: 100 mA, typicalAircraft Interface Cords (required for flight-deck communications: 41035G-02 (PJ-051 type plug) 41035G-03 (U-174/U, civilian) 41035G-04 (dual GA plugs) 410035-05 (U-174/U, military)
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: 40993G-01
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Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
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