Sony Ericsson Mobile Communications Inc. TR-505-A2 Manuale Utente
DM15/25 Integrator’s Manual
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7
Technical Data
Mechanical specifications
Maximum length:
4.050 in
Maximum width:
1.827 in
Maximum thickness:
0.50 in
Weight:
44 g
Power supply voltage, normal
operation
operation
VCC_5V
VCC_12V
Nominal Voltage:
5.00 Volts
13.8 Volts Class I
12.0 Voltts Class II
Voltage range:
4.5 – 5.5 Volts
11.1 – 16.6 Volts Class I
10.8 – 13.2 Volts Class II
Power Consumption (Maximum):
1 Amps
(1A Peak during TDMA Burst)
(1A Peak during TDMA Burst)
1.3 Amps
Radio specifications
DM-15
DM-25
Frequency range:
TX: 824 – 849
RX: 869 – 894
RX: 869 – 894
TX: 824 – 849; 1850-1910
RX: 869 – 894; 1930-1990
RX: 869 – 894; 1930-1990
Maximum RF output power:
2 W TDMA
3 W Analog Burst Only
3 W Analog Burst Only
2 W TDMA
3 W Analog Burst Only
3 W Analog Burst Only
Antenna impedance:
50
Ω
50
Ω
VSWR (Maximum):
2:1
2:1
Environmental specifications
Operating temperature range:
-30
°
C to +70
°
C: TIA/EIA 136-270A Specification
-40
°
C to –30
°
C: –3dB Degradation beyond –30
°
C Spec
+70
°
C to +85
°
C: –3dB Degradation beyond +70
°
C Spec
Storage temperature range:
-40
0
C to +85
0
C
Maximum relative humidity:
95%
±
3% at +40
0
C
Stationary vibration, sinusoidal:
Displacement: 7.5 mm
Acceleration amplitude: 20 m/s
Acceleration amplitude: 20 m/s
2
40 m/s
2
Frequency range: 2-8 Hz 8-200 Hz 200-500 Hz