The system is designed with JTS newest generation wireless technology. To cope with the squeezed radio spectrum the system provides more compatible channels within limited bandwidth. The R-4 is a 4 channel system in a 19” one U case. Antenna outputs and AC power supply are designed to be cascaded. It provides great convenience to installation.
JTS patented REMOSET feature sends all microphone data by pushing of one button. Moreover all 4 microphones can receive correspondent data at the same time after one pushing. As always JTS provides detailed and full adjustment for best audio and radio performance.| R-4 |
|
Frequency Preparation |
PLL Synthesized Control |
| Carrier Frequency Range | UHF 470~960 MHz |
| S/N Ratio | > 105dB |
| T.H.D | <0.6% @ 1KHz |
| Display Contents | Group, Channel, Frequency, Antenna A/B, Mute Display, AF Meter (LED BAR), RF Meter (LED BAR) , Battery Status |
| Controls | Power On/Off, Group, Channel, Frequency Up/Down, Frequency Scan, Audio Level, Lock-on, Output Pad |
| Audio Output Level | -12dB |
| AF Output Impedance | 600Ω |
| Squelch | Pilot Tone & Noise Mute |
| Operation Voltage | 100 ~ 240V |
| Output Connector | 4 independent XLR outputs, and 1 Ø6.3mm and 1 XLR for mixed output |
| Dimension (m / m) | 212.3mm(W)*38.3mm(H)* 144mm(D) |
| JSS-4B |
| Frequency Preparation | PLL Synthesized Control |
| Carrier Frequency Range | UHF 470~960 MHz |
| Bandwidth | 108MHz Wideband |
| RF Outputs | Low / High |
| Stability | < ±10KHz |
| Frequency Deviation | ± 48KHz (Peak) |
| Chassis | Aluminium alloy |
| LCD Display | Group, Channel, Frequency, Battery Status, User Name , GAIN Adjust |
| Controls | Power ON/OFF, AF Level, Frequency (Up/ Down), Lock-on Mode, REMOSET ID Pairing, RF Output Adjust |
| Output Connector | 4P Mini XLR |
| Spurious Emissions | <-50 dBC |
| Audio Frequency Response | 50Hz ~ 18k Hz |
| Battery | UM3, AA x2 |
| Dimensions | 50mm (W) x253mm (H) x35.5mm (D) |
| Weight | 93g |