227
Reference
227
Specifications
<GPS antenna>
<Display section>
<Radio tuner section>
<CD/DVD section>
Dimensions
34 (W) × 13.2 (H) × 38 (D) mm
Weight approx.
25 g (Excluding cables and connectors)
Power supply voltage
4.5 +/-0.5(V)
Power consumption
10 to 30 (mA)
Usage temperature
-30 to 80 (°C)
Storage temperature
-40 to 100 (°C)
Liquid crystal panel
7.0
″
QVGA
Screen dimensions
156.24 (W) × 82.21 (H) mm
Pixel count
391,680 pixels (480 (H) × 272 (V) × 3)
Active pixel rate Over
99.99%
Display format
Transmissive color filter format
Drive system
TFT (thin film transistor) active matrix format
Usage temperature range
-20°C to +60°C
Storage temperature range
-40°C to +70°C
Reception frequency
AM 530 to 1710kHz (10kHz step)
FM 87.75 to 107.9MHz (200kHz step)
Practical speed
AM 22µV (S/N20dB)
FM 12 dBf (IHF)
Frequency characteristic
30 to 15,000 Hz (FM)
Stereo separation
38 dB (1 kHz)
Wow and flutter
Below measurement limit
Higher harmonic distortion rate
0.01% (0 dB, 1 kHz)
Frequency characteristic
20 to 20,000 Hz
S/N ratio
90 dB (1 kHz)
Dynamic range
88 dB