Description
Main Features
- UHF 500-980 MHz band to avert interfering frequency.
- Multilevel high frequency and mid frequency narrowband
- filter to block interfering signals.
- Battery indicator to inform the battery capacity left.
- Internal audio compressing-expanding technology to lower
- noises and increase the dynamic range.
- Re-echo canceling circuit.
- Multilevel high frequency booster receiver.
- Separated and mixed output for professional and home uses.
- Specially designed tone key locking system to avoid interfering
- signal open the muting system.
- Internal multilevel noise detect circuit for stronger antijam ability.
- Alkaline battery consumption average 6-12 hours.
- Longest distance 100 meters (open area, 55% RH, 80°F).
- Frequency response customized for vocals with brightened
- midrange and bass roll off (SH20D only).
- Uniform Cardioid pickup pattern to isolates the main sound sources and minimizes background noise.
- Pneumatic shock-mount system to cut-off handling noise.
- Built-in spherical pop filter.
- Ideal for room uses, small to medium-large stages, open-fields, ballroom and auditorium
Spesifikasi
SR20 Specification
Frequency Range | 500 – 980 MHz |
Audio Output | 1 x TS Unbalanced (+5 dBu) 2 x XLR Balanced (+8 dBu) |
Power Supply | 12 – 18V(DC) |
Power Consumption | 150mA @13.5V(DC) |
Chipset Processor | SysteMic SRX |
Modulation | Wideband FM |
Blocking Rate | ≥ 70 dB |
Receiver Type | Hybrid Diversity |
Attenuation | ≥ 65 dB |
Signal-to-Noise Ratio | >110dBA (1 mV, peak deviation) |
Total Harmonic Distortion | 0.9% |
AF Out Volume Setting | 30dB in 3dB steps |
Sensitivity | <-90 dBm |
Antenna | Dual, Fixed |
Dimensions (WxHxD) | 200x43x136 mm (without antenna) |
Nett Weight | 385 gram |
SH20D Specification
Frequency Range | 500 – 980 MHz |
RF Power | 10mW |
Input Voltage | 3V |
Battery Size | 2 x AA Size Alkaline Battery (1.5V) |
Input Sensitivity | 2.1 mV/Pa |
Input Impedance | 40 kΩ |
Power Consumption | 100mA @3V |
Chipset | SysteMic STX |
Operating Time | 6 – 12 hours (average measurement) |
Temperature Range | 10 °C to +55 °C (14 °F to 131 °F) |
Dimensions (Dia x H) | Ø 55×265 mm |
Nett Weight | 100 gram (without battery) |