LS-989 Handheld

LS-989 Handheld

0 รีวิว 0 ขาย. Only 100 ยังคง
4,600 บาท -2%
ผู้ผลิต:
รหัสสินค้า: LS-989 Handheld
สถานะสต๊อก: มีสินค้าในสต๊อก

คำอธิบายของผลิตภัณฑ์

Main Feature
- Using UHF band to avert interferencing frequency
- Multilevel quiet control circuit, to avoid interference signal from outside open the mute system
- All using SMT, print circuit board design tightness and credibility
- Special design companding circuit, strongly improve S/N ratio
- Using excellent dynamic cardioid direct cartridge, the timbre bright and clear
- High efficiency batteries consumption design
- Balanced XLR and unbalanced phone audio output
 
Comprehensive Performance
Carrier Frequency UHF 794-806 MHz
Oscillation Quartz controlled fixed frequency
Frequency Stabilization < +/- 20 PPM
Dynamic Range > 95dB
Total Harmonic Distortion < 0.5%
Frequency Response 40Hz - 18KHz (+/-3dB)
Audio Output Level 0 - 400mV (balanced : 0 - 2V)
 
Receiver
DC Power Supply DC 13.5-17V
Consume Power 4W
Signal/Noise Ratio > 90dB
Image & Spurious Rejection > 80dB
Border Upon Channel Rejection > 80dB
Receiving Sensitivity > 5dBu (SINAD = 20dB)
 
Transmitter
Transmitter Power 15mW
Modulation Type FM
Max Deviation +/-30KHz
Spurious Emission 50dB
Battery Voltage 1.5V x 2
Continuous Using 6 - 10 hours

เขียนรีวิว

โน๊ต: ไม่รองรับข้อความแบบ HTML!
    ไม่ชอบ           ชอบ

When you order from opencartworks.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process.

The total time it takes to receive your order is shown below:

img

The total delivery time is calculated from the time your order is placed until the time it is delivered to you. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment.

Shipping time: The time for your item(s) to tarvel from our warehouse to your destination.

Shipping from your local warehouse is significantly faster. Some charges may apply.

In addition, the transit time depends on where you're located and where your package comes from. If you want to know more information, please contact the customer service. We will settle your problem as soon as possible. Enjoy shopping!

Size Chart