GC-E06 1

GC-E06

Ermes 169 MHz

• Dimensions (mm) :  25.0 x 5.0 x 0.8
• Câble et connecteurs sur mesure à la demande

     

     

    Specifications

    Electrical Specifications

    No Item Spec. Remark
    1 Frequency 169 MHz  
    2 VSWR 2.0 : 1 max  
    3 Average Gain -17.6 dBi  
    4 Polarization Linear  
    5 Azimuth Beam Pattern Omni-directional  
    6 Impedance 50 Ω  
    7 Power level Max. 30 dBm  

     

    Mechanical Specifications

    No Item Spec. Remark
    1 Dimensions (L x W x H) 25.0 x 5.0 x 0.8 mm
    2 Operating Temperature -35 ~ +85
    3 Cable 31.0, Ф0.6 mm
    4 Double sided Adhesive Tape Typ. 0.125um User Option

     

    Appearance and Dimensions

    No Item Function
    1 Cable Cable soldering
    2 Cable External Electrode Soldering to Antenna
    3 PCB FR4
    4 External Electrode

     

     

    PCB Design for Test

        Diagram for VSWR measurement

     

     

        Matching Circuit (recommend for reference test board only)

     

     

    For usable matching, the ground stability must be guaranteed with sufficient via holes and the case effects should be considered. Finally, using one or more lumped chip elements and a tuning stub are recommended for better results.

     

    Electrical Characteristic

       VSWR

     

    Frequency Peak Value Minimum Value Avg. Gain
    [MHz] Value[dBi] Degree Value[dBi] Degree [dBi]
    164 -18.637 177 -22.006 351 -20.081
    165 -18.199 177 -21.54 357 -19.625
    166 -17.806 171 -21.13 357 -19.234
    167 -17.298 174 -20.475 351 -18.683
    168 -16.804 174 -19.793 351 -18.139
    169 -16.372 174 -19.183 357 -17.645
    170 -17.601 171 -20.28 351 -18.83
    171 -17.317 171 -19.851 0 -18.494
    172 -17.112 174 -19.539 0 -18.237
    173 -16.93 174 -19.236 0 -18.01
    174 -16.755 174 -18.95 0 -17.788

     

    LAYOUT RECOMMENDATIONS

        Layout

    Design Guide

       Placement

    • Antenna should be placed to the edge of PCB.
    • Place the chipset near the antenna.
    • Place the matching circuit as close as possible the antenna.
    • Antenna should be placed far from LCD and conducting materials like battery, EMI shielding materials, metal case, etc

        Reliability

    No Item Test  Condition Test  Requirements
    1

    Thermal Shock

    (Temperature Cycle)

    1.                   1 cycle / step 1 : -40 ± 3℃, 30 min          step 2 : +125 ± 3℃, 30 min

    2.                   Number of cycle : 30

    3.                   Measure after left for 48 hrs min. at    room temperature

    1.  No visual damage

    2.  Within electric spec (VSWR)

    2 High Temperature Resistance

    1.  Temperature : +125 ± 5℃

    2.  Time : 1000 ± 24 hrs

    3.  Measure fc after left for 24 hrs min.

    at room temperature

    1.  No visual damage

    2.  Within electric spec (VSWR)

    3 Low Temperature Resistance

    1.  Temperature : -40 ± 5℃

    2.  Time : 1000 ± 24 hrs

    3.  Measure fc after left for 48 hrs min.

    at room temperature

    1.  No visual damage

    2.  Within electric spec (VSWR)

    4

    Humidity

    (Steady Condition)

    1. Humidity : 85 % RH

    1.  Temperature : +85 ± 3℃

    2.  Time : 1000 ± 24  hrs

    3.  Measure fc after left for 48 hrs min.

    at room temperature

    1.  No visual damage

    2.  Within electric spec (VSWR)

     

    Caution and Warranty

    At warehouse:
    The temperature should be within 0 ~ 30℃ and humidity should be less than 75% RH.   The product should be used within 6 months from the time of delivery.

     

    Soldering

    Manual Soldering( By Iron) – Pb free
    – Soldering Temperature : 300℃ ± 5℃, 3sec max.
    (Solder :  Sn/Ag/Cu:96.5/3.0/0.5 )
    – Must comply with above soldering condition to prevent from degradation of antenna performance.

     

    Reflow condition

    Packaging

         Tray Dimension (unit : mm)

        Packaging Quantity

     

    Item Quantity Dimension
    Tray 80ea 337(L) * 177(W) * 9.0(H) (mm3)
    Outer Box (Medium) 1920ea (24 tray) 375(L) * 200(W) * 205(H)(mm3)
    Outer Box (Large) 3840ea (48 tray) 390(L) * 375(W) * 205(H)(mm3)