Description: 868MHz for Lora Booster Transmitting & Receiving Two-Way Amplifier 4525 Description: 1. Equipped with an intelligent receiving/transmitting discrimination circuit, it does not require front-end equipment to provide receiving/transmitting switching control signals for normal operation.2. The module defaults to working in the receiving state, amplifying the received signal. When the front-end device detects an external transmission signal, it instantly switches to the transmitting amplification state3. The transmission gain is adjustable, making it convenient to be compatible with wireless devices with different transmission powers.4. The transceiver link has extremely high isolation, and the receiving link can withstand strong external interference without causing loop self-excitation.5. Compatible with various modulation methods such as LORA, /ASK/OOK/MSK/GFSK, etcSpecifications:Working frequency range: 850MHZ-930MHzReceiving gain: 11dB ± 2dBReceiving noise coefficient: ≤ 2.0dBTransmission gain: 5dB-11dB (± 2dB) adjustableTransceiver switching discrimination threshold: -2d BmInput power range: 1dbm-20dbmMaximum transmission power: 31dBm (13w)Work status indicator: Receiving status: Green light on, blue light off Emission status: Blue light on, green light off TDD working mode, blue light and green light will flash alternatelyWorking voltage: 5V (4.75V-5.25V)Working current: RX state: 10mA (± 3mA) TX state: ≤ 720mADue to different batches, there may be differences in product appearance and printed text, which will not affect useMaterial: ABScolour: As ShownPackage Contents:1 x signal amplifier
Price: 27.99 USD
Location: Shenzhen
End Time: 2025-01-08T12:24:43.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
MPN: Does Not Apply
Brand: Unbranded
Marke: SODIAL
Hersteller: SODIAL
Type: Regular Type
Output Voltage: Universal
Connector B: Universal
Connector A: Regular
Connection Split/Duplication: Regular
Features: Regular
Cable Length: Regular
Manufacturer Warranty: Universal
Color: Universal
Item Height: Universal
Item Length: Universal
Item Width: Universal
Compatible Brand: Universal
Compatible Model: Universal
Custom Bundle: Regular
Bundle Description: No
California Prop 65 Warning: No
Country/Region of Manufacture: China
Connector(s) B: Regular
Model: Regular
Modified Item: NO
Modification Description: No
USB Specification: Regular
