Product Datasheet 2JE18 CELLULAR / LTE Surface Mount Key Features CELLULAR / LTE - 698-960 MHz - 1710-2170 MHz - 2500-2700 MHz Surface Mount High Performance Fiberglass Material Ground Plane Dependent Dimensions 40 x 7 x 3 mm www.2j-antennae.com www.2j-antennasusa.com Page: 1/15 1. Antenna and electrical specifications CELLULAR / LTE Antenna Parameters 2G,3G and 4G Standards 700/850/900 1700/1800/1900/2100 2600 698-960 1710-2170 2500-2700 Return Loss (dB) ~-6.6 ~-15.5 ~-12.6 VSWR ~2.8:1 ~1.5:1 ~1.7:1 Efficiency (%) ~54.8 ~67.5 ~70.1 Peak Gain (dBi) ~1.2 ~4.1 ~4.2 ~-2.6 ~-1.7 ~-1.5 Band (MHz) Frequency (MHz) Average Gain (dB) 50 Impendance (Ohm) Linear Polarisation Omni-Directional Radiation Pattern 25 Max. Input Power (W) Antenna Measurement Conditions: Mounted on ground plane of 120 x 40.4 mm Measured in Certified CTIA 3D Anechoic Chamber 2. Mechanical and environmental specifications Specifications 2JE18 Mounting Type Surface Mount Dimensions (mm) 40 x 7 x 3 Material Fiberglass Operating Temperature (C) -40 to +85 Storage Temperature (C) -40 to +85 Up to 93 at 30 C Storage Relative Humidity (%) RoHS Substance Compliance Shear Force Test Minimum specified shear force: 25 kgf according to Relevant Standards for Tests: IEC62137-1-2 (2007) Test Report No.: TRSF-2J35894-01 www.2j-antennae.com www.2j-antennasusa.com Page: 2/15 3. Antenna parameters Return Loss (dB) 0 -5 -10 -15 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 Frequency (MHz) 8 7 6 VSWR 5 4 3 2 1 0 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 Frequency (MHz) www.2j-antennae.com www.2j-antennasusa.com Page: 3/15 80 70 Efficiency (%) 60 50 40 30 20 10 0 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 Frequency (MHz) 6 5 Peak Gain (dBi) 4 3 2 1 0 -1 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 Frequency (MHz) www.2j-antennae.com www.2j-antennasusa.com Page: 4/15 0 Average Gain (dB) -1 -2 -3 -4 -5 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 Frequency (MHz) Z X Y Radiation pattern reference www.2j-antennae.com www.2j-antennasusa.com Page: 5/15 750 and 850 MHz Radiation pattern 940 and 1750 MHz Radiation pattern www.2j-antennae.com www.2j-antennasusa.com Page: 6/15 1850 and 1950 MHz Radiation pattern 2100 and 2600 MHz Radiation pattern www.2j-antennae.com www.2j-antennasusa.com Page: 7/15 4. PCB Layout 40.0 +/- 0.1 14.7 Minimum area required for antenna integration (40mm x 14.7mm) 40.0 +/- 0.1 1.5 1.5 11.5 0.3 9.3 12.7 Layout dimensions for antenna integration (mm) 7.0 +/- 0.1 4.7 2.7 1.5 0.6 5.9 3.0 7.7 4.7 2.7 1.5 0.4 7.0 8.0 1.1 2.4 Layout dimensions for antenna integration (mm) www.2j-antennae.com www.2j-antennasusa.com Page: 8/15 5. Matching Network Matching network drawing 3D View of matching components and recommended values www.2j-antennae.com www.2j-antennasusa.com Page: 9/15 6. Evaluation Board 135mm x 40.4mm 135mm x 40.4mm 135mm x 40.4mm Front View without Antenna Front View with Antenna Back View www.2j-antennae.com www.2j-antennasusa.com 135mm x 40.4mm (PCB: 0.8mm, Antenna: 3mm, Connector: 9.5mm) Side View Page: 10/15 7. Packaging PACKAGING SPECIFICATION 2JE18 Antenna REEL 1500 Max Quantity per Reel REEL CARTON 2 Reels per Carton 3000 Max Quantity per Carton 36.5 x 36.5 x 16 Reel Carton Dimensions (cm) 7 Reel Carton Weight (Kg) PALLET Max Cartons per Pallet 42 Cartons per Layer 6 Number of Layers 7 126,000 Max Quantities per Pallet 109.5 x 73 x 112 Total Cartons Dimensions (cm) 294 Total Cartons Weight (Kg) Pallet size and weight not included above 120 x 100 x 14.4 Typical Pallet Size (cm) 5-25 Typical Pallet Weight (Kg) 8. Tape and Reel Information Tape and Reel Specifications www.2j-antennae.com www.2j-antennasusa.com Page: 11/15 REFLOW TEMPERATURE PROFILE Minimum Recommended Reflow Profile Controlled hot air convection Method of heat transfer 1 Average temperature gradient in preheating 2 Soak time 3 Max temperature gradient in reflow 4 Time above 217 C 5 Peak temperature in reflow 6 Temperature gradient in cooling 2.5 C/s 2-3 minutes 3 C/s Max 30 sec 230 C for 10 seconds Max -5 C/s Not to scale. For reference only. 5 3 200 4 Temperature / oC 6 2 100 0 1 0 50 100 150 200 250 300 Time / s www.2j-antennae.com www.2j-antennasusa.com Page: 12/15 REFLOW TEMPERATURE PROFILE Maximum Recommended Reflow Profile Controlled hot air convection Method of heat transfer 2.5 C/s 1 Average temperature gradient in preheating 2 Soak time 3 Max temperature gradient in reflow 4 Time above 217 C Max 60 sec 5 Time above 230 C Max 50 sec 6 Time above 250 C Max 10 sec 7 Peak temperature in reflow 8 Temperature gradient in cooling 2-3 minutes 3 C/s 260 C for 5 seconds Max -5 C/s Not to scale. For reference only. 300 7 250 3 4-6 Temperature / oC 200 8 2 150 1 100 50 0 0 50 100 150 200 250 300 Time / s www.2j-antennae.com www.2j-antennasusa.com Page: 13/15 9. Antenna drawings 40.0 +/- 0.1 Top View 7.0 +/- 0.1 Front View 3.0 +/- 0.2 Bottom View 7.0 +/- 0.1 Back View 3.0 +/- 0.2 Dimensions for fiberglass antenna 40 x 7 x 3 mm www.2j-antennae.com www.2j-antennasusa.com Page: 14/15 10. Antenna Images www.2j-antennae.com www.2j-antennasusa.com Page: 15/15