| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Frequency | Sensitivity | Data Rate (Max) | Modulation or Protocol | Applications | Current - Receiving | Data Interface | Memory Size | Antenna Connector | Features | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
SI4755-A10-GMRRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
4,933 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4756-A10-AMRRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
3,395 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM, SW-LW | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4756-A10-GMRRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
1,173 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM, SW-LW | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4757-A10-AMRRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
2,683 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM, SW-LW | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4757-A10-GMRRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
4,895 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM, SW-LW | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SI4770-A20-GMRRF RX AM/FM 520KHZ-1.71MHZ 40QFN |
3,427 |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM, RDS | General Purpose | 140mA | PCB, Surface Mount | - | PCB, Surface Mount | RSSI Equipped | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 40-QFN (6x6) |
|
|
SI4777-A20-GMRRF RX AM/FM 520KHZ-1.71MHZ 40QFN |
1,450 |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM | General Purpose | 140mA | PCB, Surface Mount | - | PCB, Surface Mount | RSSI Equipped | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 40-QFN (6x6) |
|
GPS-1513RRF RCVR GPS 1575.42MHZ MODULE |
3,969 |
|
Datasheet |
- | 36-SMD Module | Bulk | Obsolete | 1575.42MHz | -161dB | - | GPS | GPS Receiver | 28mA | Pads for Pins | - | PCB, Surface Mount | - | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | Module |
|
GPS-310ARF RCVR GPS 1575.42MHZ MODULE |
2,494 |
|
- |
- | Module | Bulk | Obsolete | 1575.42MHz | -155dBm | - | GPS | GPS Receiver | - | Connector | - | MMCX | - | - | -40°C ~ 85°C | - | - | - | Module |
|
GPS-310FSRF RCVR GPS 1575.42MHZ MODULE |
3,566 |
|
- |
- | Module | Bulk | Obsolete | 1575.42MHz | -155dBm | - | GPS | GPS Receiver | 45mA | Pads for Pins | - | PCB, Surface Mount | - | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | Module |
|
GPS-610FRF RECEIVER GPS 1575.42MHZ |
1,349 |
|
Datasheet |
- | - | Bulk | Obsolete | 1575.42MHz | -161dB | - | GPS | GPS Receiver | 23mA | Connector | - | MMCX | - | 2.7V ~ 3.6V, 4.5V ~ 5.5V | -20°C ~ 65°C | - | - | - | - |
|
GYSFFMAXBRF RCVR GPS 1575.42MHZ MODULE |
3,047 |
|
Datasheet |
- | Module | Tape & Reel (TR) | Obsolete | 1575.42MHz | - | - | GPS | GPS Receiver | - | PCB, Surface Mount | - | PCB, Surface Mount | UART interface | 3.3V | -30°C ~ 85°C | - | - | Surface Mount | Module |
|
4356-RX-434RF RCVR 315MHZ-917MHZ MODULE |
2,190 |
|
Datasheet |
EZRadio® | Module | Bulk | Obsolete | 315MHz ~ 917MHz | -113dBm | 120kbps | - | - | 12mA | - | - | - | - | 1.8V ~ 3.6V | - | - | - | Through Hole | Module |
|
|
SI4750-A40-AMRF RX AM/FM 520KHZ-1.71MHZ 32QFN |
4,810 |
|
- |
SI4750 | 32-VFQFN Exposed Pad | Tray | Obsolete | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | - | - | AM, FM | General Purpose | - | PCB, Surface Mount | - | PCB, Surface Mount | - | 2.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (5x5) |
|
|
SL869GNS315T002RF RCVR GNSS/GPS 1575.42MHZ 0406 |
4,479 |
|
Datasheet |
- | 24-SMD Module | Tray | Obsolete | 1575.42MHz | -158dBm | - | GNSS, GPS | General Purpose | 71mA | PCB, Surface Mount | 2Mb | PCB, Surface Mount | - | 3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 0406 |
|
RXM-GPS-RM-BRF RCVR GPS 1575.42MHZ MODULE |
2,965 |
|
Datasheet |
RM | Module | Strip | Discontinued at Digi-Key | 1575.42MHz | -161dB | - | GPS | Fleet Management, Location, Navigation, Tracking | 12mA | UART | - | - | - | 3V ~ 4.3V | - | - | - | Surface Mount | Module |
|
RXM-GPS-FM-BRF RCVR GPS 1575.42MHZ MODULE |
4,387 |
|
Datasheet |
FM | Module | Strip | Discontinued at Digi-Key | 1575.42MHz | -161dB | - | GPS | Fleet Management, Location, Navigation, Tracking | 12mA | UART | - | - | - | 3V ~ 4.3V | - | - | - | Surface Mount | Module |
|
RXM-GNSS-GM-BRF RX GNSS 1.575/1.602GHZ MODULE |
4,041 |
|
Datasheet |
GM | 20-SMD Module | Strip | Discontinued at Digi-Key | 1.575GHz, 1.602GHz | -161dB | - | GNSS, GPS | Fleet Management, Location, Navigation, Tracking | 16mA | UART | - | PCB, Surface Mount | - | 3V ~ 4.3V | -40°C ~ 85°C | - | - | Surface Mount | Module |
|
RXM-GNSS-TM-BRF RX GNSS 1.575/1.602GHZ MODULE |
2,047 |
|
Datasheet |
TM | 18-SMD Module | Strip | Discontinued at Digi-Key | 1.575GHz, 1.602GHz | -164dBm | - | GNSS, GPS | Fleet Management, Location, Navigation, Tracking | 20mA | UART | - | PCB, Surface Mount | - | 3V ~ 4.3V | -40°C ~ 85°C | - | - | Surface Mount | Module |
|
ISM420R1-C33RF RCVR GPS 1575.42MHZ MODULE |
1,111 |
|
Datasheet |
SiRFstarIV™ | Module | Tube | Obsolete | 1.575GHz | -163dBm | - | GPS | General Purpose | - | I2C, SPI, UART | - | U.FL | - | 1.71V ~ 1.89V | -35°C ~ 80°C | - | - | Surface Mount | Module |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing RF Receivers components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.