Gyro-1123D
DAB/DAB-IP/T-DMB USB Dongle
The powerful USB dongle could provide easily DAB/DAB-IP/T-DMB
reception from your Notebook and PC joyfully.
Lead-Free
GyroSignal module families launched
a new member with high sensitive
reception on DAB/DAB-IP/T-DMB with
USB connection, the module complies
ETSI EN 300 401 DAB standards and
cover dual bands (Band III and L)
reception, with the dongle the mobile
users could travel crossing regions
and enjoy the digital broadcasting
technology.
Except the traditional Audio and DMB
services, the Gyro-1123D USB dongle
also support the API/SDK for
engineers to provide more data
applications such as EPG (Electronic
Program Guide) as well as MOT, IP
Tunnel, streaming services. Please
contact us for detail information.
Features:
> DAB/DAB-IP/T-DMB cover Band III, L
Typical
Parameter
Condition
Min
Max
Unit
> Canada L band and Korean band.
> 1.8M bits full rates
DAB modes
Supports modes: I, II, III, IV
MHz
240
VHF
174
> Powered by USB
RF frequency range
Sensitivity
L-Band (standard and Canada)
1452
1492
MHz
dBm
> Lead-Free Design
VHF Measurement to EN50248.
Refer to Note 1 and Note 2.
Exclude: 5D are -92(Min)/-94
(Typ) dbm
-97
-94
> Dimension : 78 x 21 x 4.5 mm²
> Provide API for software development in data
applications (Windows XP/2000)
dBm
L-Band Measurement to EN50248.
Refer to Note 1 and Note 2.
Media Player Features :
> Supports Video/Audio receptions
> EPG for DAB/T-DMB
> Time-Shift and Direct Record
> Schedule Reception and Record
> Channel Surf
Maximum Input Signal for
Pseudo channel BER with real
value 1%
-5
Band III after error correction
L-band after error correction
-10
dBm
dBm
- 10
- 20
28
28
43
Adjacent Channel Selectivity
Band III Measurement to EN50248
L-Band Measurement to EN50248
dB
dB
Far-off selectivity
Measurement to EN50248.
Refer to Note 2 and 3.
dB
40
> Snap Shot
Acquisition sensitivity
Exclude:
-100
-102
dBm
13F min/typical are -99/-101dbm
5D min/typical are -90/-95 dbm
Input Impedance
SMA or MCX connector
(to VHF/L-Band diplexer)
Ohm
50
DAB L-band master mode (RF+BB)
DAB Band III master mode (RF+BB)
300
300
60
mA
mA
OC
Power Consumption (with 3.3Vdc)
290
-10
-20
310
65
Operating Temperature Range
Storage Temperature Range
Operating Humidity
OC
%
85
Relative Humidity
Relative Humidity
80
80
Storage Humidity
%
Note 1: The DAB/T-DMB BER is approximated by Pseudo channel BER lower than 0.0001 after Viterbi decoder.
Note 2: far-off selectivity using FM signal with deviation 75K. The frequency offset is 5MHz.
