Function: The BW0028AG-L3.5W1.5H2.05 antenna spring contact is a metal elastic component used to ensure a stable connection between the antenna and the PCB or RF module. It is widely used in mobile communications, IoT devices, automotive electronics, and other fields.
Advantages: Stable contact performance, shock and impact resistance, compact design suitable for micro devices, low loss design for signal transmission, and supports SMT, DIP, or crimping installation.
Application Scenarios:
Customization: Bat Wireless offers customization services with a mature R&D team to meet specific needs. Contact sales or FAE for inquiries.
Bat Wireless ()
BW0028AG-L3.5W1.5H2.05
Shenzhen, China
SUS301 Stainless Steel
Golden Yellow
RoHS & REACH Compliant
3.5mm x 1.5mm x 2.05mm
0.09 g
| Parameter | Antenna Type | Frequency Range | Input Impedance | Contact Resistance | Insert Loss | Dimensions | Durability | Mount Way | Operating Temperature | Storage Temperature |
|---|---|---|---|---|---|---|---|---|---|---|
| Specification | Antenna Spring Contact | 0-6000 MHz | 50 | 30 m | 0.15 dB (at 6GHz) | 3.5 x 1.5 x 2.05 mm | 20000 cycles | SMD | -45 ~ +85 | -45 ~ +85 |
| Mechanical Characteristic | Value | Unit | Notes |
|---|---|---|---|
| Spring Force () | 60-80 | gf | |
| Twist () | 45 | /1000mm | |
| RF leakage () | 5 | mm/1000mm |
