Enhance your wireless communication devices with the high-performance ABRACON AMCA31-2R800G-S1F-T3 RF antenna. Designed for 2.8GHz applications, this compact SMD chip antenna offers excellent bandwidth, gain, and VSWR characteristics, making it suitable for WiMAX, dongles, modems, and other RF/microwave devices.
Product Features
Frequency: 2800MHz with bandwidth ≥150MHz
Peak Gain: 0.5dBi; Average Gain: -1dBi
VSWR: <2:1 for efficient power transfer
Impedance: 50 Ohm
Power Handling: Max 3W
Small Size: 3.2 x 1.6 x 1.2mm (0.125 x 0.62 x 0.047 inch)
Suitable for RoHS compliant reflow soldering
Non-ground mount type for versatile installation
Standard Specifications
Item
Specification
Frequency
2800MHz
Bandwidth
≥100MHz
Peak Gain
0.5 dBi
Average Gain
-1 dBi
VSWR
<2:1
Impedance
50 Ohm
Power Capability
3W max
Environmental & Mechanical Details
Operating Temperature Range: -40ºC to +85ºC
Storage Temperature Range: -10ºC to +40ºC with RH up to 70%
Moisture Sensitivity Level (MSL): 1
Package Type: Reel (3000 units per reel)
Physical Dimensions & Land Pattern
Outline dimensions: 3.2 x 1.6 x 1.2mm
Series
A
B
C
D
E
F
G
H
I
AMCA31
3.2±0.2
1.6±0.2
1.2±0.2
0.5±0.2
1.6±0.2
0.8±0.2
0.8±0.2
2.6±0.2
3.5±0.2
Reflow & Manual Soldering Guidelines
Reflow Profile: Preheat 150-200°C for 60-120 sec, max temp 260°C, max time at max temp 10 sec
Manual Soldering: Preheat to 120°C for 60 sec, solder tip max 350°C, soldering time up to 3 sec per terminal, maximum one reflow
Packaging
Reel packaging with 3000 units per reel. Reel dimensions: W 8.0±0.10 mm, D0 1.50+0.10/-0.0 mm, with sprocket holes positioned for proper mounting.
Additional Information
Part Number: AMCA31-2R800G-S1F-T3
Manufacturer: ABRACON
Country of Origin: CN
UOM: EA
ECCN: EAR99
Package Type: Reel
Datasheet: Download Datasheet
Disclaimer
ABRACON’s products are COTS – suitable for Commercial, Industrial, and Automotive applications. They are not designed for military, aerospace, or life-critical medical applications unless authorized. For high-reliability applications, contact ABRACON for approval.
Datasheet was not processed; please search the internet for the part number for more details.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10026198270269,"title":"AMCA31-2R800G-S1F-T3","handle":"amca31-2r800g-s1f-t3","description":"\u003ch3\u003eABRACON AMCA31-2R800G-S1F-T3 RF Antenna 2.8GHz - SMD Chip\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your wireless communication devices with the high-performance ABRACON AMCA31-2R800G-S1F-T3 RF antenna. Designed for 2.8GHz applications, this compact SMD chip antenna offers excellent bandwidth, gain, and VSWR characteristics, making it suitable for WiMAX, dongles, modems, and other RF\/microwave devices.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFrequency: 2800MHz with bandwidth ≥150MHz\u003c\/li\u003e\n \u003cli\u003ePeak Gain: 0.5dBi; Average Gain: -1dBi\u003c\/li\u003e\n \u003cli\u003eVSWR: \u0026lt;2:1 for efficient power transfer\u003c\/li\u003e\n \u003cli\u003eImpedance: 50 Ohm\u003c\/li\u003e\n \u003cli\u003ePower Handling: Max 3W\u003c\/li\u003e\n \u003cli\u003eSmall Size: 3.2 x 1.6 x 1.2mm (0.125 x 0.62 x 0.047 inch)\u003c\/li\u003e\n \u003cli\u003eSuitable for RoHS compliant reflow soldering\u003c\/li\u003e\n \u003cli\u003eNon-ground mount type for versatile installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStandard Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eFrequency\u003c\/td\u003e\n \u003ctd\u003e2800MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBandwidth\u003c\/td\u003e\n \u003ctd\u003e≥100MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePeak Gain\u003c\/td\u003e\n \u003ctd\u003e0.5 dBi\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAverage Gain\u003c\/td\u003e\n \u003ctd\u003e-1 dBi\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVSWR\u003c\/td\u003e\n \u003ctd\u003e\u0026lt;2:1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eImpedance\u003c\/td\u003e\n \u003ctd\u003e50 Ohm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Capability\u003c\/td\u003e\n \u003ctd\u003e3W max\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating Temperature Range: -40ºC to +85ºC\u003c\/li\u003e\n \u003cli\u003eStorage Temperature Range: -10ºC to +40ºC with RH up to 70%\u003c\/li\u003e\n \u003cli\u003eMoisture Sensitivity Level (MSL): 1\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel (3000 units per reel)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Dimensions \u0026amp; Land Pattern\u003c\/h3\u003e\n\u003cp\u003eOutline dimensions: 3.2 x 1.6 x 1.2mm\u003c\/p\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries\u003c\/th\u003e\n \u003cth\u003eA\u003c\/th\u003e\n \u003cth\u003eB\u003c\/th\u003e\n \u003cth\u003eC\u003c\/th\u003e\n \u003cth\u003eD\u003c\/th\u003e\n \u003cth\u003eE\u003c\/th\u003e\n \u003cth\u003eF\u003c\/th\u003e\n \u003cth\u003eG\u003c\/th\u003e\n \u003cth\u003eH\u003c\/th\u003e\n \u003cth\u003eI\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAMCA31\u003c\/td\u003e\n \u003ctd\u003e3.2±0.2\u003c\/td\u003e\n \u003ctd\u003e1.6±0.2\u003c\/td\u003e\n \u003ctd\u003e1.2±0.2\u003c\/td\u003e\n \u003ctd\u003e0.5±0.2\u003c\/td\u003e\n \u003ctd\u003e1.6±0.2\u003c\/td\u003e\n \u003ctd\u003e0.8±0.2\u003c\/td\u003e\n \u003ctd\u003e0.8±0.2\u003c\/td\u003e\n \u003ctd\u003e2.6±0.2\u003c\/td\u003e\n \u003ctd\u003e3.5±0.2\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eReflow \u0026amp; Manual Soldering Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eReflow Profile: Preheat 150-200°C for 60-120 sec, max temp 260°C, max time at max temp 10 sec\u003c\/li\u003e\n \u003cli\u003eManual Soldering: Preheat to 120°C for 60 sec, solder tip max 350°C, soldering time up to 3 sec per terminal, maximum one reflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackaging\u003c\/h3\u003e\n\u003cp\u003eReel packaging with 3000 units per reel. Reel dimensions: W 8.0±0.10 mm, D0 1.50+0.10\/-0.0 mm, with sprocket holes positioned for proper mounting.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003ePart Number: AMCA31-2R800G-S1F-T3\u003cbr\u003e\nManufacturer: ABRACON\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUOM: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: Reel\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/abracon.com\/chip-antenna\/AMCA31-2R800G-S1F-T.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eABRACON’s products are COTS – suitable for Commercial, Industrial, and Automotive applications. They are not designed for military, aerospace, or life-critical medical applications unless authorized. For high-reliability applications, contact ABRACON for approval.\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T03:13:33+05:30","created_at":"2025-08-15T03:13:35+05:30","vendor":"Waldom Electonics","type":"RF\/Microwave Devices","tags":["ABRAC","Antennas","IMPORT_CSV","Microwave","RF","Solder","WLDM"],"price":1538,"price_min":1538,"price_max":1538,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50621730881853,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"AMCA31-2R800G-S1F-T3","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"AMCA31-2R800G-S1F-T3","public_title":null,"options":["Default Title"],"price":1538,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"AMCA31-2R800G-S1F-T3","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/AMCA31-2R800G-S1F-T3_52364519_04cca111.jpg?v=1755207815"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/AMCA31-2R800G-S1F-T3_52364519_04cca111.jpg?v=1755207815","options":["Title"],"media":[{"alt":null,"id":45845302739261,"position":1,"preview_image":{"aspect_ratio":1.925,"height":200,"width":385,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/AMCA31-2R800G-S1F-T3_52364519_04cca111.jpg?v=1755207815"},"aspect_ratio":1.925,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/AMCA31-2R800G-S1F-T3_52364519_04cca111.jpg?v=1755207815","width":385}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eABRACON AMCA31-2R800G-S1F-T3 RF Antenna 2.8GHz - SMD Chip\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your wireless communication devices with the high-performance ABRACON AMCA31-2R800G-S1F-T3 RF antenna. Designed for 2.8GHz applications, this compact SMD chip antenna offers excellent bandwidth, gain, and VSWR characteristics, making it suitable for WiMAX, dongles, modems, and other RF\/microwave devices.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFrequency: 2800MHz with bandwidth ≥150MHz\u003c\/li\u003e\n \u003cli\u003ePeak Gain: 0.5dBi; Average Gain: -1dBi\u003c\/li\u003e\n \u003cli\u003eVSWR: \u0026lt;2:1 for efficient power transfer\u003c\/li\u003e\n \u003cli\u003eImpedance: 50 Ohm\u003c\/li\u003e\n \u003cli\u003ePower Handling: Max 3W\u003c\/li\u003e\n \u003cli\u003eSmall Size: 3.2 x 1.6 x 1.2mm (0.125 x 0.62 x 0.047 inch)\u003c\/li\u003e\n \u003cli\u003eSuitable for RoHS compliant reflow soldering\u003c\/li\u003e\n \u003cli\u003eNon-ground mount type for versatile installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStandard Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eFrequency\u003c\/td\u003e\n \u003ctd\u003e2800MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBandwidth\u003c\/td\u003e\n \u003ctd\u003e≥100MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePeak Gain\u003c\/td\u003e\n \u003ctd\u003e0.5 dBi\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAverage Gain\u003c\/td\u003e\n \u003ctd\u003e-1 dBi\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVSWR\u003c\/td\u003e\n \u003ctd\u003e\u0026lt;2:1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eImpedance\u003c\/td\u003e\n \u003ctd\u003e50 Ohm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Capability\u003c\/td\u003e\n \u003ctd\u003e3W max\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating Temperature Range: -40ºC to +85ºC\u003c\/li\u003e\n \u003cli\u003eStorage Temperature Range: -10ºC to +40ºC with RH up to 70%\u003c\/li\u003e\n \u003cli\u003eMoisture Sensitivity Level (MSL): 1\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel (3000 units per reel)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Dimensions \u0026amp; Land Pattern\u003c\/h3\u003e\n\u003cp\u003eOutline dimensions: 3.2 x 1.6 x 1.2mm\u003c\/p\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries\u003c\/th\u003e\n \u003cth\u003eA\u003c\/th\u003e\n \u003cth\u003eB\u003c\/th\u003e\n \u003cth\u003eC\u003c\/th\u003e\n \u003cth\u003eD\u003c\/th\u003e\n \u003cth\u003eE\u003c\/th\u003e\n \u003cth\u003eF\u003c\/th\u003e\n \u003cth\u003eG\u003c\/th\u003e\n \u003cth\u003eH\u003c\/th\u003e\n \u003cth\u003eI\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAMCA31\u003c\/td\u003e\n \u003ctd\u003e3.2±0.2\u003c\/td\u003e\n \u003ctd\u003e1.6±0.2\u003c\/td\u003e\n \u003ctd\u003e1.2±0.2\u003c\/td\u003e\n \u003ctd\u003e0.5±0.2\u003c\/td\u003e\n \u003ctd\u003e1.6±0.2\u003c\/td\u003e\n \u003ctd\u003e0.8±0.2\u003c\/td\u003e\n \u003ctd\u003e0.8±0.2\u003c\/td\u003e\n \u003ctd\u003e2.6±0.2\u003c\/td\u003e\n \u003ctd\u003e3.5±0.2\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eReflow \u0026amp; Manual Soldering Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eReflow Profile: Preheat 150-200°C for 60-120 sec, max temp 260°C, max time at max temp 10 sec\u003c\/li\u003e\n \u003cli\u003eManual Soldering: Preheat to 120°C for 60 sec, solder tip max 350°C, soldering time up to 3 sec per terminal, maximum one reflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackaging\u003c\/h3\u003e\n\u003cp\u003eReel packaging with 3000 units per reel. Reel dimensions: W 8.0±0.10 mm, D0 1.50+0.10\/-0.0 mm, with sprocket holes positioned for proper mounting.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003ePart Number: AMCA31-2R800G-S1F-T3\u003cbr\u003e\nManufacturer: ABRACON\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUOM: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: Reel\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/abracon.com\/chip-antenna\/AMCA31-2R800G-S1F-T.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eABRACON’s products are COTS – suitable for Commercial, Industrial, and Automotive applications. They are not designed for military, aerospace, or life-critical medical applications unless authorized. For high-reliability applications, contact ABRACON for approval.\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
