Uthibitisho wa hali ya hewa kupambana na uharibifu wa PTT handset A24
Maelezo:
This handset is mainly designed for noisy area industrial telephone, like chemical plant, steel plant, mining telecommunication, etc.
- Vipimo
- Maombi
- Kwa nini uchague Nasi
- Uchunguzi
1. Shell imetengenezwa na PC Maalum / ABS
2. Low temperature resistant PVC coiled Cord.
3. Ushibitishaji wa Pierce-na Hi-Fi na mpokeaji.
4. Mechanical PTT switch to control microphone.
1. The length of the curly cord,standard is 250mm, the diameter of the cord is Φ5mm. The length could be customized as customer's request.
2. Kiunganishi kinaweza kuchaguliwa: Y-spade, RJ11, XH-pg, USB, Audio Audio, Jozi la Anga, XLR kiunganishi, ect.
3. Rangi ya mikono: Kiwango ni nyeusi au nyekundu, rangi nyingine inaweza kuwa umeboreshwa.
4. Maikrofoni: Maikrofoni ya Electret au kipaza sauti cha Dynamic.
Specification
Daraja la kuzuia maji |
IP65 |
Kelele za karibu |
≤60dB |
Kufanya kazi Mara kwa mara |
300~3400 Hz |
SLR |
5~15 dB |
RLR |
-7~2 dB |
STMR |
≥7 dB |
kazi Joto |
-25℃ ~+ 65℃ |
Humidity Relative |
≤95% |
Shinikizo la anga |
80~110 K Pa |