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GPS Networking

Mini Network Line Amplifier/With Tnc connector. MLA20 Rdcb-Tnc

P/N MLA20RDCB-TNC
NE — New Condition disclosed

Condition NE — Condition disclosed — is shown up front on this listing, along with the exact price, current availability, and what certification paperwork ships with the part, so you can confirm fit and airworthiness before you buy. Full specifications and answers to common questions are below.

Sold by AAP

What does “New” condition mean?

$339.50
On backorder
Price and availability checked Oct 25, 2026 MST

UOM EA · MOQ 1
Paperwork shown up front · 30-day returns · secure checkout
Request certification documents (8130-3 / EASA Form 1 / C of C)

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Description

MINI NETWORK LINE AMPLIFIER/With TNC connector. MLA20 RDCB-TNCMini Line GPS Amplifer | 20 dB Gain, TNC Connector

This line amplifier has a minimum gain of 20 dB with one input and one output in a miniature housing. The frequency response covers both L1/L2 and Glonass bands with excellent gain flatness. In normal configuration, the RF output (J1) passes DC from the connected GPS receiver through the amplifier to the antenna, allowing the GPS receiver to power both the antenna and the amplifier.
 

This mini line amplifier (Alternate Part# MLA20 RDCBT) has TNC connectors.

  • Compact & lightweight form factor
  • Low noise figure: typically 2.1 dB at GPS L1
  • Wide accepted frequency range: covers entire L-band and major GNSS constellations
  • Customizable output gain from 1 dB to 25 dB
  • High 1 dB compression point and 3rd order intercept point

Product Codes

Mfr Part No:MLA20 RDCB-TNC

Frequency Range: 1.1 GHz — 1.7 GHz Impedance: 50Ω (input and outputs ports matched to 50Ω) Reverse Isolation: -60 dB, typical (-50 dB, min.) Req. DC input V.: 3.3 VDC — 15 VDC Current Draw: 14 mA Gain: 19 dB — 21 dB (20 dB, typical) Input SWR: 1.7:1, typical (2.0:1, max.) Output SWR: 1.7:1, typical (2.0:1, max.) Noise Figure: L1: 2.1 dB L2: 3.8 dB Band Gain Flatness: 0.5 dB typical (1.0 dB, max.) Input P1dB: -24.5 dBm, typical 3rd Order Intercept: -15.5 dBm Connector Option: TNC connector

Specifications

Part numberMLA20RDCB-TNC
ManufacturerGPS Networking
ConditionNE
AirworthinessCondition disclosed
Country of origin—
Lead time days

Frequently asked

Does the Mini Network Line Amplifier/With Tnc connector. MLA20 Rdcb-Tnc include certification paperwork?

This item is supplied as "Condition disclosed" rather than with full 8130-3 traceability — normal for some condition codes, and it does not mean the part is unusable, only that the paperwork profile differs. Check the listing for exactly what documentation is included, and request any available records before you purchase if your installation requires them.

What condition is this part?

This part is listed in condition NE — Condition disclosed. Condition codes describe how a part reached its current state (for example new, overhauled, serviceable, repaired, or as-removed) and directly affect what paperwork ships with it and how it should be installed. See the Glossary for the full definition of every condition code we use.

How fast does it ship?

This item is currently on backorder, meaning demand has temporarily outpaced our stock and a new shipment is inbound from the manufacturer or our supplier. Request a quote and we will confirm the current estimated delivery window before you commit. If your aircraft is grounded, AOG expedited handling is available on request.

Can I return it?

You may return this item within 30 days of delivery if it is unopened, uninstalled, and in its original packaging. Items that have been installed, powered on, opened hazmat, or separated from an attached 8130-3 tag are non-returnable because their airworthiness status can no longer be confirmed once removed from the part. See our Returns policy for the full process.

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