ATR2732-40DEV-KIT1 - DAB/COM Front-End Eval Kit | Microchip
부품 번호: ATR2732-40DEV-KIT1 ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
ATR2732-40DEV-KIT1 개요
An RF evaluation kit of this type belongs to the broader hierarchy of development boards and modules: it is a development board tool, specifically an RF evaluation and development kit, used to prototype and validate a receiver front-end IC before committing to a custom PCB design. Evaluation kits typically expose the RF inputs, power rails, and control interfaces (such as SPI or I2C) of the target device so engineers can measure sensitivity, blocking, adjacent-channel rejection, and audio output quality.
Key characteristics of the ATR2732-40DEV-KIT1 include support for the ATR2740 and ATR2732 front-end devices, operation across the 1.452 GHz to 1.492 GHz DAB Band III L-band adjacent frequency range associated with the COM ensemble, and its role as a complete evaluation platform rather than a bare IC. Because it is a kit, its 'package' is a board-level assembly with connectors and test points rather than a semiconductor package.
Typical applications include DAB/DAB+ radio receiver development, digital radio front-end sensitivity characterization, firmware and tuner-control driver development, and EMC or antenna-matching experimentation in automotive infotainment and consumer radio designs.
A key design consideration: confirm that your host system can supply the required control interface and power to the board, and consult the Microchip ATR2732/ATR2740 documentation for register-level control of the front-end during evaluation.
This page synthesizes distributor listings, verified specifications, and sourcing guidance for the ATR2732-40DEV-KIT1 in one place - information normally spread across Mouser, DigiKey, and third-party distributor sites.
드롭인 대체품: ATR2732-40DEV-KIT1 — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
이 제품에는 사용 가능한 드롭인 대체품이 없습니다.
대체품 요청ATR2732-40DEV-KIT1 사양 (제조사 공개)
| Product Type | RF Evaluation and Development Kit |
| Kit Category | Audio IC Development Tools |
| Front-End Type | Digital Radio (DAB/COM) Front End |
| Frequency Range | 1.452 GHz to 1.492 GHz |
| Supported Devices | ATR2740, ATR2732 |
| Broadcast Standard | DAB / DAB+ (COM ensemble) |
| MSL 레벨 | Not applicable (board-level kit) |
| For Use With | ATR2732 / ATR2740 front-end ICs |
ATR2732-40DEV-KIT1 인터페이스 및 커넥터
ATR2732-40DEV-KIT1에 대해 제조사에서 공개한 인터페이스 목록이 없습니다. 커넥터 및 헤더 세부 정보는 제조사 문서를 참조하십시오.
다음을 참조하십시오: 제조사 문서 전체 확장 헤더 핀아웃 및 커넥터 핀 번호는 다음을 참조하십시오.
일반적인 애플리케이션
ATR2732-40DEV-KIT1 적합 용도: 6 애플리케이션s: DAB/DAB+ Receiver Development, Automotive Infotainment Radio Design, RF Front-End Sensitivity Characterization, Tuner Control Firmware Development, Antenna Matching and EMC Experimentation, Consumer Portable DAB Radio Design.
DAB/DAB+ Receiver Development
The ATR2732-40DEV-KIT1 provides the reference hardware for developing DAB and DAB+ receivers using the Microchip ATR2732/ATR2740 front-end ICs. Its 1.452 GHz to 1.492 GHz coverage matches the COM ensemble allocation, letting engineers inject live or test RF signals and measure front-end sensitivity, blocking, and adjacent-channel performance against the exact silicon intended for production. Used on the bench with a signal generator or live antenna, the kit shortens the path from front-end characterization to a first production PCB, because layout, decoupling, and control-firmware assumptions can all be validated on the reference design before committing to tooling.
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Automotive Infotainment Radio Design
Automotive head-unit and infotainment teams use the ATR2732-40DEV-KIT1 to validate digital radio reception performance before integrating the ATR2732/ATR2740 front-end into a vehicle platform. Automotive RF environments impose strict requirements on sensitivity, interference rejection from mobile services near the 1.452 GHz to 1.492 GHz band, and thermal behavior. The evaluation kit allows these measurements early, with accessible test points and standard RF connectors, so antenna choice, filtering, and shielding strategies can be settled at the reference-design stage. This reduces the risk of late-stage EMC or reception failures discovered only during vehicle-level testing.
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RF Front-End Sensitivity Characterization
Lab engineers use the kit to perform quantitative RF characterization of the ATR2732/ATR2740 front-end family: noise figure estimation, blocking and intermodulation tests, and selectivity sweeps across the 1.452 GHz to 1.492 GHz input band. Because the kit is a vendor reference design, its measured results are directly comparable to Microchip's published device data, providing a trusted baseline. Typical workflow: connect a calibrated RF signal generator to the antenna input, control the front-end registers through the kit's host interface, and record IF/baseband output quality. Results feed directly into production receiver specification sheets and acceptance-test criteria.
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Tuner Control Firmware Development
Firmware teams developing tuner-control drivers use the ATR2732-40DEV-KIT1 as the hardware target for bring-up of I2C/SPI register-level control code for the ATR2732/ATR2740 front-end. The kit exposes the front-end's control interface so channel tuning, gain settings, AGC behavior, and calibration routines can be exercised and debugged with a logic analyzer attached. Validating driver behavior on the reference board - rather than on a first-turn production PCB - eliminates layout uncertainties from the debugging equation. Code developed against the kit typically ports to the production design with only address or pin-mapping changes, accelerating time to first working radio.
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Antenna Matching and EMC Experimentation
The kit serves as a stable platform for antenna matching and EMC pre-compliance work in the 1.452 GHz to 1.492 GHz DAB band. Engineers attach candidate active or passive antennas, iterate on matching-network components at the RF input, and observe the impact on received signal quality using the front-end's own demodulation or via external instruments. Because the board is a known-good reference layout, changes in performance can be attributed to the antenna and matching changes rather than board variations. This shortens the iteration loop for automotive shark-fin antennas and consumer DAB antennas where band-edge performance is often the limiting factor.
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Consumer Portable DAB Radio Design
Consumer radio manufacturers evaluating DAB capability use the ATR2732-40DEV-KIT1 to de-risk the RF portion of portable and tabletop DAB products. The kit's coverage of the 1.452 GHz to 1.492 GHz COM band and its support for both the ATR2732 and ATR2740 devices let a single evaluation effort serve multiple product tiers. Bench work typically includes verifying reception with low-cost antennas, measuring current consumption at various gain settings to project battery life, and confirming audio output quality ahead of the full baseband integration. Findings from the kit directly inform component selection and antenna placement in the industrial-design-constrained enclosure.
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추천 제품 요약
엔지니어링 참조 데이터: ATR2732-40DEV-KIT1 — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 |
|---|---|
| Package | Board-level evaluation kit (no IC package) |
| Brand | Microchip Technology |
| Product Type | RF Evaluation and Development Kit (Front End) |
| Frequency Range | 1.452 GHz to 1.492 GHz |
| Supported Devices | ATR2740, ATR2732 |
| Application Domain | DAB/DAB+ (COM) digital radio front-end evaluation |
| Category (Distributor) | Audio IC Development Tools |
주요 차별점
- Dual-device support (vs Single-IC evaluation boards)
- Exact COM-band coverage (vs Generic SDR platforms)
- Vendor reference-design fidelity (vs Self-built test fixtures)
설계 노트
Before ordering, confirm the exact supplied contents of the ATR2732-40DEV-KIT1: distributor specification tables list 'Supplied Contents' as not detailed, so verify with Microchip whether power supplies, antennas, cables, and host-interface adapters are included. Ordering a kit expecting a complete bench setup and receiving a bare board is the most common sourcing complaint for niche evaluation platforms.
When characterizing the front-end in the 1.452 GHz to 1.492 GHz band, use calibrated RF cables and torque the RF connectors to specification; at these frequencies even small connector mismatches introduce measurement uncertainty that can mask true sensitivity differences between front-end gain settings. Keep the kit away from switching supplies and USB host noise during sensitivity tests.
Verify the kit's supply-voltage requirements from the Microchip kit user guide before first power-up, and supply it from a clean lab bench supply rather than a shared rail. Front-end evaluation results (sensitivity, phase noise contribution) are sensitive to supply ripple; a noisy bench supply can degrade measured performance by enough to wrongly reject the front-end IC in comparison testing.
규정 준수 정보
Compliance data not published in the verified distributor specification tables for this evaluation kit; request compliance documentation with your quote.