| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $18.12 | $17.75 | $17.20 | $16.46 | Contact US |
LILYGO T-Keyboard T-Deck ESP32-S3 with 2.8" Touch Screen (H666-Mesh White Keyboard without LoRa)
$76.09
LILYGO T-Keyboard T-Deck ESP32-S3 Development Board w/ 2.8" Screen (H668-Mesh White Keyboard 433MHz)
$87.13
LILYGO T-Keyboard T-Deck ESP32-S3 Development Board w/ 2.8" Screen (H667-Mesh White Keyboard 915MHz)
$87.98
SWR Bridge 1M-500M Wave Bridge Wave Ratio Bridge
Description:
The bridge is a measure of the reflection coefficient of the sensor for measuring RF network, the reflected signal that is output from the amplitude phase information as well as the size, with a wide frequency range, high directivity characteristics.
The bridge is a simple application can be combined with the RF spectrum analyzer or scanner with tracking source, capable of measuring return loss and reflection of the entire frequency band of the device; such as combining vector voltmeter or vector voltage measurement device can accurately measure the signal source added vector impedance circuit, complete RF matching circuit testing and debugging.
Widely used measure commissioning, RF circuits, and radio, television and communication equipment and other measurement and debugging in antenna.
Specifications:
- Frequency range : 1MHz ~ 500MHz
- Characteristic impedance : 50Ω
- Directional : ≥30dB
- Maximum in power : +13DBM
Package Included:
1 x SWR Bridge
