RoyalTek RTM-6000, Руководство пользователя

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2 Specification
No Function Specification
Mechanical requirements
13 Weight
≦
0.43 g
14 Dimension 10mm±0.2mm(L) x 9.3mm±0.2mm(W) x
2mm+0.25-0.10mm(H)
TMC/RDS receiver
1 Chipset Silicon Lab Si4703-GM
2 Frequency 87.5~108MHz. US/Europe
3 sensitivity 2.5 μ VEMF typ.
(S+N)/N=26dB
FMOD = 1 kHz, 75
μ s de-emphasis
MONO = 1, and L = R unless noted otherwise.
Δ
f = 22.5 kHz.
BAF = 300 Hz to 15 kHz, A-weighted.
RDS sensitivity 12 μ VEMF min.
Δ
f = 2 kHz,
RDS BLER < 5% RDSPRF = 1
Antenna Input
4 Matching 50 ohm
Interface
5 Output TTL +3.3V serial interface
6 Baud rate 38400bps
7 I/O Pin 12pin I/O pin
Power consumption
8 Vcc DC +2.9~3.6V
9 Current Current
≦
35mA Maximum @DC +3.3V
Audio Function Min. Typ. Max. Unit. Note.
10
Audio output
voltage
72 80 90 mVRMS
11
Audio output
resistance
10 -- -- k ohms
12 AF THD -- 0.1 0.5 %
13 Audio Mono S/N 55 63 -- dB
FMOD = 1 kHz, 75 μ s
de-emphasis
MONO = 1, and L = R