SM20A2 Telephone Style Handset With Keypad
Specifications ofHytera SM20A2
|
Specifications |
|
|
Dimensions |
223 mm x 69 mm x 53 mm |
|
Weight |
about 340g |
|
Color |
black |
|
PTT Key |
available |
|
Emergency Key |
available |
|
Connector |
10-pin connector |
|
Micro Sensitivity |
-21±3 dB @ 1 kHz 3.0 V 2.2 K, 0 dB = 1 V/Pa |
|
Speaker Power |
30 mW (rated); 50 mW (max.) |
|
Speaker Impedance |
150 Ω±15% @ 1 kHz |
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Speaker Frequency Response |
125±4 dB @ 1 kHz at 50 mW |
|
IP Rating |
none |
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Operating Temperature |
–30℃ to 65℃ |
|
Storage Temperature |
–40℃ to 85℃ |
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