Sennheiser Electronic Corp CDHDKB 用户手册
37
Specifications
Specifications
DW Office base station
DW Office headset
Type approvals (DW Office headset system)
In compliance with
USA: This product meets the safety requirements of CSA No. 231437
Approved by
Dimensions
108 x 116 x 114 mm (W x H x D)
Weight
approx.
368
g
Operating temperature range
+5°C to +45°C (+41°F to +113°F)
Storage temperature range
−20°C to +70°C (–4°F to +158°F)
Dimensions
140 x 24 x 22 mm (W x H x D)
Weight
with earhook:
approx.
22 g
with headband: approx. 50 g
Talk time
narrowband:
up to 12 hours
wideband:
up to 8 hours
Charing time of
rechargeable battery
rechargeable battery
50%: approx.
20 min
100%: approx.
1
hour
Range
environment dependent:
• up to 180 m outdoors
• up to 55 m in office buildings
with reduced radio range (see page 20):
• up to 10 m
in office buildings
Speaker type
dynamic, neodymium magnet
Microphone type
electret microphone, noise canceling
Operating temperature range
+5°C to +45°C (+41°F to +113°F)
Storage temperature range
−20°C to +70°C (–4°F to +158°F)
Europe:
EMC
EN 301489-6
Radio
EN 301406
Safety
EN 60950-1
SAR
EN 50360 ref EN 62209-1
(headset)
Canada:
USA:
Industry Canada RSS 213 Issue 2
IC ID: 2099D-TDB1 (base station)
IC ID: 2099D-TDH1 (headset)
47 CFR Part 15 (d)
FCC ID: DMOCDBDIB (base station)
FCC ID: DMOCDHDKB (headset)