Indonesia Tipe approval Logitech cordless Mouse

Indoonesia Tipe approval Logitech cordless Mouse M-R0013

Product Specification
Product Name:2.4GHz Cordless Mouse
Model Name: M-R0013
Brand Name: Logitech
Number of channels 24 channels
Type of Modulation GFSK
Transmitter or Transceiver Transceiver
frequency hopping or not frequency
hopping
not frequency hopping
Channel switching frequency range 2405MHz to 2474MHz
Carrier frequencies
2405, 2408, 2411, 2414, 2417, 2420 ,2423,
2426, 2429, 2432, 2435, 2438, 2441, 2444,
2447, 2450, 2453, 2456, 2459, 2462, 2465,
2468, 2471, 2474
Channel bandwidth Typical of 2MHz
Modulation GFSK 2Mbps
Method of frequencies generation crystal + PLL
LO (TX) = channel frequency + 2MHz
LO (RX)= 8/7 x ( RX+2)
Data rate bit rate 1 Mbps
duty cycle Transmitter ON : 0.08 ms
Transmitter OFF : 7.92 ms
Then Duty cycle = ON/(ON+OFF) = 0.08 ms / 8
ms = 1 %
Transmitter modulation 0dB, Modulation: GFSK
Transmission range 30 foot typical, free space.
Antenna PCB printed antenna, meander quarter wave
Antenna Gain Antenna gain :-0.33 dBi
Effective radiated power: Power conducted –> 0 dBm
Antenna Type Printed meander line on PCB
Power source: 1 set of AA batteries
Nominal DC voltage 1.5V 50mA
operating voltage 1.1~1.6V
Extreme Temperature range 0°C to +40°C

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