Use Manual

Shenzhen Huayu Hongxin Electronic Technology Co., Ltd.
2.4G wireless keyboard
Ver7.0
版
TEL: [phone] FAX: [phone]
2018/12/01 Page 5
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● RF product technical specification table（FCC，CE，KCC ）
1. Product Name : 2.4G Wireless Mouse/Keyboard
2. Rated Voltage and Current： DC 3V , 6mA
3. Frequency hopping method: FHSS
4. receiver sensitivity: -85dBm
5. Frequency Band : 2403.85MHz—2479.85MHz
6. Carrier Frequency : 2403.85 MHz
7. Channel Spacing: 1MHz
8. RF Output Power (ERP OR EIRP) : 0dBm
9. Modulation Type : GFSK
10. Duty Cycle : <10%
11. I.F.: 6 Mhz L.O.: 2601.6Mhz
12. Mode of operation (duplex , simplex): duplex
13. Bit Rate of Transmission : 2Mbps
14. Antenna Type: PCB Antenna
15. Antenna gain: -1~-2dBi
16. Operating Temperature Range: -20℃~ 55℃
17. Channel Bandwidth : 2MHz
18. Preset Target Market：EUROPE
19. Number of Channel: 16
1. 信道列表：
Cha
nnel
1 2 3 4 5 6 7 8
FRE（MHz） 240 3.85 24 07.85 24 14.85 24 19.85 24 22.85 242 6.85 24 36.85 24 39.85
Cha
nnel
9 10 11 12 13 14 15 16
FRE（MHz） 24 41.85 24 45.85 245 3.85 24 59.85 24 63.85 24 66.85 24 7 3 .85 24 79.85