RF Transmitters

Manufacturer Series Package/Case Packaging Product Status Programmable Frequency Applications Modulation or Protocol Data Rate (Max) Power - Output Current - Transmitting Data Interface Antenna Connector Memory Size Features Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package



























































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Programmable Frequency Applications Modulation or Protocol Data Rate (Max) Power - Output Current - Transmitting Data Interface Antenna Connector Memory Size Features Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
BH1427GUL-E2 Rohm Semiconductor

BH1427GUL-E2

RF XMITTER FM 76-108MHZ 32XFBGA

Rohm Semiconductor

2,273
RFQ
BH1427GUL-E2 Datasheet

Datasheet

- 32-UFBGA, CSPBGA Tape & Reel (TR) Obsolete Not Verified 76MHz ~ 108MHz Wireless Audio Link LSI FM - -8dBm ~ -2dBm 16mA PCB, Surface Mount PCB, Surface Mount - - 3.3V ~ 5.5V -20°C ~ 85°C - - Surface Mount VCSP50L3
AS3977B-BQFS ams-OSRAM USA INC.

AS3977B-BQFS

RF XMITTER FSK 300-928MHZ 16VQFN

ams-OSRAM USA INC.

1,161
RFQ
AS3977B-BQFS Datasheet

Datasheet

- 16-VQFN Exposed Pad Tray Obsolete Not Verified 300MHz ~ 928MHz RKE, Security Systems FSK 100kbps 10dBm 16mA PCB, Surface Mount PCB, Surface Mount - - 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-QFN (4x4)
PCF7953ATTM1AC1500 NXP USA Inc.

PCF7953ATTM1AC1500

IC KEYLESS ENTRY/GO 28TSSOP

NXP USA Inc.

1,988
RFQ

-

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - Surface Mount 28-TSSOP
AS3977-BQFU ams-OSRAM USA INC.

AS3977-BQFU

RF TX IC FSK 300-928MHZ 16VFQFN

ams-OSRAM USA INC.

1,459
RFQ
AS3977-BQFU Datasheet

Datasheet

- 16-VQFN Exposed Pad Tube Obsolete Not Verified 300MHz ~ 928MHz RKE, Security Systems FSK 100kbps 10dBm 16mA PCB, Surface Mount PCB, Surface Mount - - 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-QFN (4x4)
TXE-315-KH TE Connectivity Linx

TXE-315-KH

RF TX IC ASK 315MHZ 24SMD MOD

TE Connectivity Linx

4,330
RFQ
TXE-315-KH Datasheet

Datasheet

KH 24-SMD Module Tube Obsolete Not Verified 315MHz Garage Openers, RKE, Security Alarms ASK, OOK - -4dBm ~ 4dBm 1.5mA PCB, Surface Mount PCB, Surface Mount - Built-in Remote Control Encoder 2.7V ~ 5.2V -30°C ~ 70°C - - Surface Mount 24-SMD
TXE-418-KH TE Connectivity Linx

TXE-418-KH

RF TX IC ASK 418MHZ 24SMD MOD

TE Connectivity Linx

4,272
RFQ
TXE-418-KH Datasheet

Datasheet

KH 24-SMD Module Tube Obsolete Not Verified 418MHz Garage Openers, RKE, Security Alarms ASK, OOK - -4dBm ~ 4dBm 1.5mA PCB, Surface Mount PCB, Surface Mount - Built-in Remote Control Encoder 2.7V ~ 5.2V -30°C ~ 70°C - - Surface Mount 24-SMD
TXE-433-KH TE Connectivity Linx

TXE-433-KH

RF TX IC ASK 433.92MHZ 24SMD MOD

TE Connectivity Linx

3,371
RFQ
TXE-433-KH Datasheet

Datasheet

KH 24-SMD Module Tube Obsolete Not Verified 433.92MHz Garage Openers, RKE, Security Alarms ASK, OOK - -4dBm ~ 4dBm 1.5mA PCB, Surface Mount PCB, Surface Mount - Built-in Remote Control Encoder 2.7V ~ 5.2V -30°C ~ 70°C - - Surface Mount 24-SMD
TXE-418-KH2 TE Connectivity Linx

TXE-418-KH2

RF TX IC ASK 418MHZ 24SMD MOD

TE Connectivity Linx

3,041
RFQ
TXE-418-KH2 Datasheet

Datasheet

KH2 24-SMD Module Tube Obsolete Not Verified 418MHz Garage Openers, RKE, Security Alarms ASK, OOK - -4dBm ~ 4dBm 1.5mA PCB, Surface Mount PCB, Surface Mount - Built-in Remote Control Encoder 2.7V ~ 5.2V -30°C ~ 70°C - - Surface Mount 24-SMD
TXE-315-KH2 TE Connectivity Linx

TXE-315-KH2

RF TX IC ASK 315MHZ 24SMD MOD

TE Connectivity Linx

4,090
RFQ
TXE-315-KH2 Datasheet

Datasheet

KH2 24-SMD Module Tube Obsolete Not Verified 315MHz Garage Openers, RKE, Security Alarms ASK, OOK - -4dBm ~ 4dBm 1.5mA PCB, Surface Mount PCB, Surface Mount - Built-in Remote Control Encoder 2.7V ~ 5.2V -30°C ~ 70°C - - Surface Mount 24-SMD
TXE-433-KH2 TE Connectivity Linx

TXE-433-KH2

RF TX IC ASK 433.92MHZ 24SMD MOD

TE Connectivity Linx

2,328
RFQ
TXE-433-KH2 Datasheet

Datasheet

KH2 24-SMD Module Tube Obsolete Not Verified 433.92MHz Garage Openers, RKE, Security Alarms ASK, OOK - -4dBm ~ 4dBm 1.5mA PCB, Surface Mount PCB, Surface Mount - Built-in Remote Control Encoder 2.7V ~ 5.2V -30°C ~ 70°C - - Surface Mount 24-SMD
BH1425KN-E2 Rohm Semiconductor

BH1425KN-E2

RF XMITTER FM 76-108MHZ 28VFQFN

Rohm Semiconductor

2,371
RFQ
BH1425KN-E2 Datasheet

Datasheet

- 28-VFQFN Tape & Reel (TR) Obsolete Not Verified 76MHz ~ 108MHz Wireless Audio Link LSI FM - -9dBm ~ -3dBm 20mA PCB, Surface Mount PCB, Surface Mount - - 2.7V ~ 4V -20°C ~ 85°C - - Surface Mount 28-VQFN (5.2x5.2)
BH1426KN-E2 Rohm Semiconductor

BH1426KN-E2

RF XMITTER FM 76-108MHZ 28VFQFN

Rohm Semiconductor

3,873
RFQ
BH1426KN-E2 Datasheet

Datasheet

- 28-VFQFN Tape & Reel (TR) Obsolete Not Verified 76MHz ~ 108MHz Wireless Audio Link LSI FM - -8dBm ~ -2dBm 23mA PCB, Surface Mount PCB, Surface Mount - - 2.7V ~ 3.6V -20°C ~ 85°C - - Surface Mount 28-VQFN (5.2x5.2)
TXM-869-ES TE Connectivity Linx

TXM-869-ES

RF XMITTER FM/FSK 869MHZ MODULE

TE Connectivity Linx

3,253
RFQ
TXM-869-ES Datasheet

Datasheet

ES Module Tube Obsolete Not Verified 869MHz Home/Building Automation, Industrial Control and Monitoring FM, FSK 56kbps 4dBm 8.5mA PCB, Surface Mount PCB, Surface Mount - - 2.1V ~ 4V 0°C ~ 70°C - - Surface Mount Module
BH1415F-E2 Rohm Semiconductor

BH1415F-E2

RF XMITTER FM 70-120MHZ 22SOIC

Rohm Semiconductor

3,645
RFQ
BH1415F-E2 Datasheet

Datasheet

- 22-SOIC (0.213", 5.40mm Width) Tape & Reel (TR) Obsolete Not Verified 70MHz ~ 120MHz Wireless Audio Link LSI FM - -7dBm 28mA PCB, Surface Mount PCB, Surface Mount - - 4V ~ 6V -40°C ~ 85°C - - Surface Mount 22-SOP
BH1417F-E2 Rohm Semiconductor

BH1417F-E2

RF XMITTER FM 76-90MHZ 22SOIC

Rohm Semiconductor

3,467
RFQ
BH1417F-E2 Datasheet

Datasheet

- 22-SOIC (0.213", 5.40mm Width) Tape & Reel (TR) Obsolete Not Verified 76MHz ~ 90MHz, 87.5MHz ~ 108MHz Wireless Audio Link LSI FM - -7dBm 20mA PCB, Surface Mount PCB, Surface Mount - - 4V ~ 6V -40°C ~ 85°C - - Surface Mount 22-SOP
BH1417FV-E2 Rohm Semiconductor

BH1417FV-E2

RF XMITTER FM 76-90MHZ 24LSSOP

Rohm Semiconductor

1,399
RFQ
BH1417FV-E2 Datasheet

Datasheet

- 24-LSSOP (0.220", 5.60mm Width) Tape & Reel (TR) Obsolete Not Verified 76MHz ~ 90MHz, 87.5MHz ~ 108MHz Wireless Audio Link LSI FM - -7dBm 20mA PCB, Surface Mount PCB, Surface Mount - - 4V ~ 6V -40°C ~ 85°C - - Surface Mount 24-SSOP-B
PTM535U Enocean

PTM535U

TRANSMITTER MODULE WITH ENHANCED

Enocean

3,594
RFQ
PTM535U Datasheet

Datasheet

- Module Tray Discontinued at Digi-Key Not Verified 902.875MHz Wireless Sensors FSK 125kbps 4dBm - - On-Board, Whip - - 2V ~ 3.3V -25°C ~ 65°C - - - Module
BH1418FV-E2 Rohm Semiconductor

BH1418FV-E2

RF XMITTER FM 76-108MHZ 24LSSOP

Rohm Semiconductor

4,773
RFQ
BH1418FV-E2 Datasheet

Datasheet

- 24-LSSOP (0.220", 5.60mm Width) Tape & Reel (TR) Obsolete Not Verified 76MHz ~ 108MHz Wireless Audio Link LSI FM - -7dBm 18.5mA PCB, Surface Mount PCB, Surface Mount - - 2.7V ~ 4V -40°C ~ 85°C - - Surface Mount 24-SSOP-B
BH1418KN-E2 Rohm Semiconductor

BH1418KN-E2

RF XMITTER FM 76-108MHZ 28VFQFN

Rohm Semiconductor

4,085
RFQ
BH1418KN-E2 Datasheet

Datasheet

- 28-VFQFN Tape & Reel (TR) Obsolete Not Verified 76MHz ~ 108MHz Wireless Audio Link LSI FM - -7dBm 18.5mA PCB, Surface Mount PCB, Surface Mount - - 2.7V ~ 4V -40°C ~ 85°C - - Surface Mount 28-VQFN (5.2x5.2)
TXM-315-LC TE Connectivity Linx

TXM-315-LC

RF TX IC ASK/OOK 315MHZ 8SMD MOD

TE Connectivity Linx

1,104
RFQ
TXM-315-LC Datasheet

Datasheet

LC 8-SMD Module Tube Active Not Verified 315MHz Home/Industrial Automation, Lighting, Remote Control, RKE, Security ASK, OOK 5kbps -4dBm ~ 4dBm 5.2mA Serial Castellation - - 2.7V ~ 5.2V -30°C ~ 70°C - - Surface Mount Module
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RF Transmitters Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing RF Transmitters 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.

How FPGAX Supports RF Transmitters Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

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

Focused on FPGA and Programmable Logic Supply

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.

RF Transmitters FAQ

Can FPGAX source both active and end-of-life RF Transmitters components?

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.

Which programmable logic manufacturers does FPGAX support?

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.

How does FPGAX help with component lifecycle changes?

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.

What quality and traceability standards does FPGAX follow?

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.

What information should I provide for a RF Transmitters sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.