Tymphany HK Limited DWHP83 ユーザーズマニュアル
Data Sheet
Rev0.1 12/13/2017
Rev0.1 12/13/2017
Page 5 of 9
2. DWHP83 Module Specifications
System Specifications
ID
Parameter
Value
Unit
Remarks
RF Characteristics
RF frequency range
5736 - 5814
MHz
Number of RF channels
3
In each Frequency band.
Air framing
Addressing
24
Bit
Data message size
32
Byte
Application dependent
CRC
16, 24 and 32
Bit
Hybrid
Control
Control interface
I
2
C
Compliant with the I
2
C
protocol (slave),
0…400kbps. Base
address 0x80.
0…400kbps. Base
address 0x80.
Data
Data Bandwidth
100
Kbps
Bi-directional wireless data
channel
channel
Data latency
5
ms
Minimum under good RF
link conditions for
applications that support
the 100kbps data rate.
link conditions for
applications that support
the 100kbps data rate.
Interference Robustness
Fixed frequency devices (e.g.
WLAN, microwave oven)
WLAN, microwave oven)
Fully coexistent
1
Frequency hopping devices
(e.g. 5.8GHz cordless phones)
(e.g. 5.8GHz cordless phones)
Fully coexistent
1
1
Laboratory tests have verified coexistence with interference sources collocated. Exact ranges are scenario dependent (function of latency,
output power, audio compression, etc.). A mix of interference sources is allowed. Interference of fixed frequency devices may result in the
loss of one useable RF channel.
loss of one useable RF channel.