GPS Antenna

Antcom 2G1215AF Mini GPS L1/L2 Antenna

📡

Stronger Signal

Better performance in remote/offshore areas.

🧲

Secure Mounting

Stable placement for vehicles/vessels/installs.

🛠️

Install-Friendly

Easy integration with common terminals & cabling.

🌧️

All-Weather Ready

Designed for wind, spray, heat, and cold.

🚑

Mission-Critical

Great for safety, fleet, lone worker, emergency comms.

SKU: 2G1215AF-XX-X

Vendor: Hexagon / Antcom

Category: Antennas,Aviation

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Availability:Backorder

$495.00

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Description
Technical Specs
Orderable Variants

Description

⚠️ Product Notice: 2G1215AF Antenna Family is End of Life (EOL) The 2G1215AF antenna family has reached end of life. For new builds and replacements, please use the updated 2G1215AV antenna family. View the Replacement 2G1215AV Antenna →

GPS L1/L2 Active Antenna • RHCP • Enhanced Out-of-Band Rejection

Antcom 2G1215AF-XX-X Mini GPS L1/L2 Antenna (M-Code Support) — Built for High-Interference Environments

If your platform loses GPS lock near radios, SATCOM, LTE/5G, or other RF emitters, the 2G1215AF family is designed to help. The key advantage is sharp out-of-band filtering near GPS L1 for assured reception in RF-dense installs—in a compact, rugged form factor that integrates cleanly on new or retrofit builds.

🛡️ Interference HardenedEnhanced rejection near GPS L1 for tough RF neighborhoods. 🛰️ GPS L1/L2 + M-CodeL1 1575.42 MHz • L2 1227.60 MHz with M-Code support. ⚡ Active LNA Option“AF” variant supports strong conditioning (33 dB gain). 🌦️ Rugged & CompactBuilt for harsh environments and constrained mounting.

GPS L1/L2 reception (L1 1575.42 MHz, L2 1227.60 MHz) with M-Code support
Enhanced out-of-band rejection designed for high-interference environments
Active LNA (33 dB “AF” option) for strong signal conditioning
Rugged environmental design for military, aerospace, and harsh applications

Is this the right GPS antenna for your build?

Choose this antenna if you need

Reliable GPS in RF-dense installs (multiple radios, noisy platforms, co-located emitters)
L1/L2 capability for modern GNSS receiver architectures
Compact, easy-to-integrate form factor for constrained mounting locations
Multiple connector + color options to match platform requirements

Common use cases

Military & aerospace platforms (rugged environments)
Vehicles / UAS / maritime electronics bays with multiple transmitters
Timing / navigation systems where intermittent GPS lock is unacceptable
Upgrades/retrofits needing strong filtering near GPS L1

Quick guidance: If you’re experiencing GPS dropouts near other RF systems, prioritize antennas with strong out-of-band rejection and stable LNA behavior—this is exactly what the 2G1215AF family is built around.

Why the 2G1215AF is often the best option (and when it isn’t)

Why customers choose it

Designed for interference: filtering near GPS L1 is the point of this family.
Cleaner GPS into your receiver: high rejection helps when other RF energy is present.
Integration-friendly: small enclosure, multiple connector choices, paint options.
Rugged operating range: built to survive tough environmental conditions.

When to consider another antenna

If your receiver requires different polarization/impedance (this unit is RHCP, 50Ω).
If you need a different mechanical footprint or specialized mounting.
If you need a different gain/noise figure target (AF option: 33 dB gain; NF typically 3.5 dB).

Tell us your platform, receiver model, and connector/cable details—and we’ll point you to the exact variant.

Technical Specs

Technical Specifications

Electrical

Frequency Range (L1 GPS)	1575.42 ± 12 MHz
Frequency Range (L2 GPS)	1227.60 ± 12 MHz
VSWR	< 2.0:1
Impedance	50 ohms
Polarization	RHCP

Mechanical & Environmental

Weight (Typical)	4.5 oz
Temperature	-55°C to +85°C
Altitude	70,000 ft
Vibration	> 30 Grms

Typical Dimensions

Diameter	Ø 2.63 in
Mounting Holes	4× 6-32 UNC, 0.16 in deep
Hole Pattern	1.630 in square

Typical LNA Performance

LNA Gain	AF option: 33 dB (High Filtering)
LNA Noise Figure	3.5 dB typical
LNA P1dB Out	+13 dBm
LNA DC Power	(3.8 – 15) V, < 70 mA

Limiting & Filtering

Power Handling	1 Watt CW

Typical Out-of-Band Rejection

Frequency Range	Out-of-Band Rejection
1526 to 1536 MHz	> 50 dB
1627.5 to 1627.5 MHz	> 70 dB
1646.5 to 1656.5 MHz	> 70 dB
1610 to 1626.5 MHz	> 25 dB above 1610 MHz > 45 dB above 1613 MHz

Orderable Variants

Options (Color + Connector)

Use these tables to match your installation requirements. If you’re unsure: pick the connector that matches your receiver/cable, then choose the paint color that best fits your platform.

Connector Code Options

Code	Connector	When to choose it
S	SMA	Common GPS/RF integration; compact and widely used.
M	MCX	Small form factor where space is tight.
MM	MMCX	Very compact RF connections for dense electronics bays.
N	Type N	Rugged RF connector for demanding installs.
NB	N-Bulkhead	When you need a bulkhead-style N interface.
T	TNC	Threaded RF connector option for robust connections.
TB	TNC-Bulkhead	Bulkhead-style TNC interface.

Color Code Options (AMS-STD-595)

Code	Color	AMS-STD-595
1	Gloss White	#17925
2	Lusterless Gray	#36320
3	Camo Green	#34094
4	Lusterless Black	#37038
5	Desert Tan	#33446

Part Number Builder Format: 2G1215AF-[ConnectorCode]-[ColorCode]
Example: 2G1215AF-S-1 (SMA, Gloss White)

All Orderable Variants (Connector × Color Matrix)

For procurement teams and installers: every combination below follows the official part-number decoder. Use this to match your connector and paint requirement exactly.

Connector	Gloss White (1)	Lusterless Gray (2)	Camo Green (3)	Lusterless Black (4)	Desert Tan (5)
SMA (S)	2G1215AF-S-1	2G1215AF-S-2	2G1215AF-S-3	2G1215AF-S-4	2G1215AF-S-5
MCX (M)	2G1215AF-M-1	2G1215AF-M-2	2G1215AF-M-3	2G1215AF-M-4	2G1215AF-M-5
MMCX (MM)	2G1215AF-MM-1	2G1215AF-MM-2	2G1215AF-MM-3	2G1215AF-MM-4	2G1215AF-MM-5
Type N (N)	2G1215AF-N-1	2G1215AF-N-2	2G1215AF-N-3	2G1215AF-N-4	2G1215AF-N-5
N-Bulkhead (NB)	2G1215AF-NB-1	2G1215AF-NB-2	2G1215AF-NB-3	2G1215AF-NB-4	2G1215AF-NB-5
TNC (T)	2G1215AF-T-1	2G1215AF-T-2	2G1215AF-T-3	2G1215AF-T-4	2G1215AF-T-5
TNC-Bulkhead (TB)	2G1215AF-TB-1	2G1215AF-TB-2	2G1215AF-TB-3	2G1215AF-TB-4	2G1215AF-TB-5