Weide Technology Co,. Ltd

4.9G/5.8G Mushroom Antenna
Electrical Specifications
Parameter Specification
Frequency Range 4.8–6.1 GHz
VSWR ≤2.0
Input Impedance 50 Ω
Max. Input Power 50W
Mechanical Specifications
Feature Specification
Color Black
Connector SMA-Female (SMA-J)
Dimensions (Ø×H) 34 × 150 mm
Operating Temp. -40°C to +85°C
Operating Humidity 20–80% RH
Gain 5 dBi
Cable Length 130 mm
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Environmental Compliance Testing
Test Conditions Pass Criteria
Storage Conditions - Temperature: -30°C to +80°C
- Humidity: 45–85% RH
- Pressure: 86–106 kPa Electrical/mechanical performance remains within spec after 48h recovery at 25°C
Temperature Cycling 5 cycles: -40°C (30min) ↔ +70°C (30min)
*Transition: ≤5°C/min*
→ 1–2h recovery at 25°C → Visual inspection No physical deformation; electrical/mechanical performance within spec
Constant Damp Heat 40°C at 95±3% RH for 48h
→ Electrical test within 5min of removal
→ 1–2h recovery at 25°C → Visual inspection No corrosion/delamination; performance within spec
Vibration - Frequency: 10–55 Hz (3 axes)
- Displacement: 0.35 mm
- Acceleration: 50 m/s²
- Sweep cycles: 30 per axis No mechanical failure; electrical continuity maintained
Drop Test 1m free-fall onto concrete (3x per orthogonal axis) No structural damage; electrical/mechanical performance within spec
Water Resistance IP67: Submersion at 1m depth for 30min
or
0.2 MPa water pressure spray for 2h (per IEC 60529) No water ingress; insulation resistance >10MΩ