Products > DAB Modules > Gyro-1128

         
 





 

Gyro-1128

DAB Module

Description

DAB+/DAB/FM/RDS module

Key Features

>Eureka 147 compliance
>DAB+/ DAB/ DMB-Audio/ FM & RDS
>Gyro-1128 as host : System control and MMI/User interface on board is available
>Multi-language Support
>Host and Slave modes for integration
>Software upgrade via USB port
>On board DAC, IS and SPDIF outputs
>Single 3.3 Volt input, LDO on module or Dual-input version with 3v3 & 1v2
>Low power consumption to help make your radios most eco-friendly over per 24hr operation ( )
   for dual-input version
  DAB+ 350( 275) mW, Band III
  DAB 330( 255) mW, Band III
  FM 400( 310) mW
  Standby < 60 mW
>RoHS Compliant
>Pin-compatible with Gyro-1122/1127

Specification

Parameter Condition Min Typical Max Unit
DAB
RF frequency range VHF Band III
174
240
MHz
L Band
1452
1492
MHz
Sensitivity VHF Measurement to EN50248
-97
dBm
Adjacent Channel Selectivity B3, Measurement to EN50248
36
dB
Far-off selectivity B3, Measurement to EN50248
38
dB
Audio THD
0.01
%
Audio SNR
92
dB
FM
RF Frequency Range
87.5
108
MHz
RF Sensitivity
2
uV
(S+N)/N
67
dB
THD
0.3
%
Stereo Channel Separation
35
dB
Power Consumption
Supply Voltage -Single
3.3
Vdc
Power Consumption DAB Band III/L Band, host mode
330/340
mW
DAB+ Band III/L Band, host mode
350/370
mW
FM host mode
400
mW
Standby
58
mW
Supply Voltage -Dual
Power Consumption DAB Band III/L Band, host mode
255/275
mW
DAB+ Band III/L Band, host mode
275/295
mW
FM host mode
310
mW
Standby
53
mW
 


 



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