Wistron NeWeb HMA User Manual

HD Radio
Compact Size
HMA
iBiquity HDM-2023 Compatible Selectable RF Input : Pin input / Connector Input Optional Pin Connector : Horizontal / Vertical EZ Lock on System Board with 2 Options : Horizontal / Vertical Automatic Blending of Analog & Digital Signal Analog & Digital Audio Output FCC Compliant RoHS Compliant iBiquity Certification
RoHS
COMPLIANT
Wistron NeWeb Corporation
No.10-1, Li-Hsin Road I, Hsinchu Science Park, Hsinchu, 300, Taiwan
Tel: +886-3-666-7799 Fax: +886-3-666-7711
HD Radio
Selectable RF Input
OEM / ODM Welcome!
Compact Size
Above Photo is Actual Size
Optional Pin Connector
Specifications
System
DSP: TI DRI352
Tuner: NXP TEF6721
MCU: Atmel Atmega32
FLASH: 4 MB
SDRAM: 8 MB
Interface
• RF Input Interface (selectable)
- iBiquity 2023 Standard AM/FM Combo Connector
- AWG36 Cable Input
- 4-pin Dual Row Header, 2mm Pitch
General Data
DC Input Voltage: 3.3V & 12V
Power Consumption: 3.5W Max
Operating Temperature: -40 °C ~ +85 °C
Dimensions: 85.9(L) x 40(W) x 14.2(H) mm
Weight: 66 g (cover & base included)
Board connector
• 16 Pin Dual Row Header, 2mm pitch, iBiquity HDM-2023 compatible
• 14 Pin Dual Row Header, 2mm pitch, iBiquity optional extension compatible
Tuner
Frequency Range : AM : 530~1710 KHz FM : 87.9~107.9 MHz
HD Radio Digital Receiving Sensitivity
FM Hybrid: -90dBm@97.9MHz
FM All Digital: -111dBm@97.9MHz
AM Hybrid: -92dBm@1120KHz
AM All Digital: -106dBm@1120KHz
Audio Output: 2.8V(Peak-to-Peak) at 0dBFS
THD: < 0.1%
Stereo Separation @1KHz: >70dB
HD Radio Analog Receiving Sensitivity
FM Quieting Sensitivity (Mono): 2.82uV (9dBuV, SNR=50dB)
FM Stereo Separation: > 40dB @ 1KHz
FM THD (Mono): < 0.2%
AM Usable Sensitivity: 12.6uV (22dBuV, SNR=26dB)
AM THD: < 0.2% @ 400Hz (30% MI) < 0.5% @ 400Hz (100% MI)
©2007 Wistron NeWeb Corp. All Rights Reserved.
Contents are subject to change without notice.
http://www.wneweb.com
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