The advantage of these UHF microphones is that the chanel can be changed to avoid interference and to enable many microphones to be used at one location. UHF also has the advantage of reduced chance of interference from extraneous sources
| Receiver | Microphone | |
| Freq Range | UHF 700-900MHz | UHF 700-900MHz |
| MAX frequency deviation | ±15KHz | ±15KHz |
| S/N ratio | >100dB | >100dB |
| Distortion | 0.2% | 0.2% |
| Frequent Stabilization | ±0.003% | ±0.003% |
| Signal Response | 40Hz-16 KHz | 40Hz-16 KHz |
| Dynamic Range | >100dB | >100dB |
| Rated current | 480mA | |
| Temperature | -20C to+50C/td> | |
| Voltage on Receiver | DC:14 to 16V | |
| Transmittion Power | 8.5mW | |
| Battery usage | 6-8 hours | |
| Rated current | 180mA |
| Receiver | Microphone | |
| Freq Range | UHF 700-900MHz | UHF 700-900MHz |
| MAX frequency deviation | ±15KHz | ±15KHz |
| S/N ratio | >100dB | >100dB |
| Distortion | 0.2% | 0.2% |
| Frequent Stabilization | ±0.003% | ±0.003% |
| Signal Response | 40Hz-16 KHz | 40Hz-16 KHz |
| Dynamic Range | >100dB | >100dB |
| Rated current | 480mA | |
| Temperature | -20C to+50C/td> | |
| Voltage on Receiver | DC:14 to 16V | |
| Transmittion Power | 8.5mW | |
| Battery usage | 6-8 hours | |
| Rated current | 180mA |
| Receiver | Microphone | |
| Freq Range | UHF 700-900MHz | UHF 700-900MHz |
| MAX frequency deviation | ±15KHz | ±15KHz |
| S/N ratio | >100dB | >100dB |
| Distortion | 0.2% | 0.2% |
| Frequent Stabilization | ±0.003% | ±0.003% |
| Signal Response | 40Hz-16 KHz | 40Hz-16 KHz |
| Dynamic Range | >100dB | >100dB |
| Rated current | 480mA | |
| Temperature | -20C to+50C/td> | |
| Voltage on Receiver | DC:14 to 16V | |
| Transmittion Power | 8.5mW | |
| Battery usage | 12-16 hours | |
| Rated current | 140mA |
| Receiver | Microphone | |
| Freq Range | UHF 700-900MHz | UHF 700-900MHz |
| MAX frequency deviation | ±15KHz | ±15KHz |
| S/N ratio | >100dB | >100dB |
| Distortion | 0.2% | 0.2% |
| Frequent Stabilization | ±0.003% | ±0.003% |
| Signal Response | 40Hz-16 KHz | 40Hz-16 KHz |
| Dynamic Range | >100dB | >100dB |
| Rated current | 480mA | |
| Temperature | -20C to+50C/td> | |
| Voltage on Receiver | DC:14 to 16V | |
| Transmittion Power | 8.5mW | |
| Battery usage | 6-8 hours | |
| Rated current | 180mA |
| Receiver | Microphone | |
| Freq Range | 730~950MHz | UHF 800MHz band and 4 applied channels with 300KHz channel space. Fixed frequency, have very high receive sensitivity. SAW filter for RF and IF circuit, are excellent anti-jamming performance. AA size batteries continuous operation 10~30 hours. RF output will not weaken when batteries power reduce. Up to 150 meters operation distance Battery : 2 x 1.5AA size |
| Selectable Channels | 4X1 | |
| Oscillation Mode | PLL synthesized | |
| Receive Mode | Superheterodyne | |
| Frequency stability | ±10ppm | |
| Input Sensitivity | -90dBm | |
| Audio Response | 40Hz~ 2KHz | |
| Signal to Noise Ratio | ≥110dB | |
| Audio Output | Balanced XLR Unbalanced 1/4” jack socket | |
| RF Output | 10Mw (50Nw Max.) | |
| Modulation Mode | FM |