Can you guarantee authenticity for obsolete parts?

In the obsolete market, absolute guarantees are not realistic due to fragmented supply chains. Instead, we control risk through supplier selection, inspection, and risk-based testing aligned with industry standards.

What if parts fail after delivery?

All parts are covered by a 45-day functional warranty from the date of receipt. Claims must be supported by an accredited third-party test report.

Can I request specific tests before shipment?

Yes. You can request tests such as X-ray, decapsulation, electrical testing, or others based on your requirements. These are arranged through certified labs at additional cost.

Do you provide inspection or test reports?

Yes. Inspection images and test reports (if testing is conducted) can be shared prior to shipment upon request.

What happens if I reject it after inspection?

If rejection is based on valid findings from an agreed inspection or test, we will review and support resolution. Orders are otherwise non-cancellable once procurement is completed.

Do you require advance payment?

Yes. Orders are processed on advance payment due to the nature of sourcing obsolete components.

Who handles shipping and logistics?

Shipping is typically done on the customer’s DHL, FedEx, or UPS account. If needed, we can arrange shipment on your behalf.

Is escrow or milestone-based payment available?

Yes. Orders are executed through an escrow-based structure. Funds are released to the supplier only after delivery and buyer approval, ensuring control over both quality and transaction risk.

PARAMETER	VALUE
Manufacturer	u-blox
Package	Tray
Sensitivity	-167dBm
Modulation or Protocol	BeiDou, Galileo, GLONASS, GNSS, GPS
Applications	General Purpose
Data Interface	I2C, SPI, UART
Antenna Connector	Castellation
Voltage - Supply	1.4V ~ 3.6V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	47-XFBGA, WLCSP
Supplier Device Package	47-WLCSP (2.99x3.21)

Part Number / Manufacturer	Description / Specs	MOQ
LARA-R280-02B-04 Manufacturer: u-blox Category: RF Transceiver Modules and Modems	RF TXRX MOD CELL CAST IOT SMD	1
LARA-R220-62B-03 Manufacturer: u-blox Category: RF Transceiver Modules and Modems	RF TXRX MOD CELL CAST IOT SMD	1
ANNA-B112-00B Manufacturer: u-blox Category: RF Transceiver Modules and Modems	RF TXRX MODULE BLUETOOTH SMD	1
SARA-S200 Manufacturer: u-blox Category: RF Transceiver Modules and Modems	RF TXRX MOD CELL CAST IOT SMD	1
SARA-N280-02B Manufacturer: u-blox Category: RF Transceiver Modules and Modems	RF TXRX MOD CELL CAST IOT SMD	1

Part Number / Manufacturer	Description / Specs	MOQ
LARA-R280-02B-04 Manufacturer: u-blox Category: RF Transceiver Modules and Modems	RF TXRX MOD CELL CAST IOT SMD	1
LARA-R220-62B-03 Manufacturer: u-blox Category: RF Transceiver Modules and Modems	RF TXRX MOD CELL CAST IOT SMD	1
ANNA-B112-00B Manufacturer: u-blox Category: RF Transceiver Modules and Modems	RF TXRX MODULE BLUETOOTH SMD	1
SARA-S200 Manufacturer: u-blox Category: RF Transceiver Modules and Modems	RF TXRX MOD CELL CAST IOT SMD	1
SARA-N280-02B Manufacturer: u-blox Category: RF Transceiver Modules and Modems	RF TXRX MOD CELL CAST IOT SMD	1

UBX-M8230-CT-B3500A | U-BLOX

UBX-M8230-CT-B3500A | U-BLOX

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