Lag luam wholesale Wireless Boundary Microphone rau kev sib txuas lus ntev

Kev Piav Qhia Luv:


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

TUS TXAIS

Zaus ntau yam: 740—800MHz

Tus naj npawb ntawm cov channel uas kho tau: 100 × 2 = 200

Hom kev co: PLL

Kev ruaj khov ntawm zaus synthesis: ± 10ppm;

Tau txais hom: superheterodyne ob chav hloov pauv;

Hom kev sib txawv: dual tuning Diversity automatic xaiv txais tos

Tus txais rhiab heev: -95dBm

Cov Lus Teb Zaus ntawm Lub Suab: 40–18KHz

Kev cuam tshuam: ≤0.5%

Lub Teeb Liab rau Qhov Sib Piv Suab Nrov: ≥110dB

Cov zis suab: Cov zis sib npaug thiab tsis sib npaug

Lub hwj chim muab hluav taws xob: 110-240V-12V 50-60Hz (Hloov Fais Adapter)

LUB TXAIS TOS

Zaus ntau yam: 740—800MHz

Tus naj npawb ntawm cov channel uas kho tau: 100X2 = 200

Hom kev co: PLL

Kev Ruaj Ntseg Zaus: ± 10ppm

Kev Hloov Kho: FM

Lub zog RF: 10–30mW

Cov Lus Teb Zaus Suab: 40–18KHz

Kev cuam tshuam: ≤0.5%

Roj teeb: 2 × 1.5V AA Loj

Lub roj teeb lub neej: 8—15 teev

Kev teeb tsa khi:

Kev teeb tsa khi

1. Cov channel tso saib: tso saib cov channel uas siv tam sim no;

2. B.CH yog lub npe luv ntawm channels;

3. Zaus zaub: tso saib zaus siv tam sim no;

4. MHZ yog lub chaw zaus;

5. PILOT yog qhov tso saib zaus ntawm tus tsav dav hlau,Teeb liab tshwm simthaum twgtau txaislub tshuab xa xov; 

6.8 theem RF qib zaub: tso saib lub zog ntawm lub teeb liab RF tau txais;

7.8 theem suab theem zaub: tso saib qhov loj ntawm lub teeb liab suab;

8. Kev tso saib ntau yam: cia li tso saib lub kav hlau txais xov I lossis II uas siv tam sim no;

9. MUTE yog lub vijtsam ntsiag to: thaum lub teeb no qhib, nws txhais tau tias lub teeb liab xov tooj cua tau txais;


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb