R300-HD
The R300-HD is a robust handheld UHF wireless system, suitable for any application where the convenience of a handheld transmitter is required.
Savybės
- ClearScan automatically finds the clearest channel
- EZsync one-step channel setup
- PL22 cardioid dynamic microphone element
- 14 hour battery life from two AA alkaline
- Rugged metal transmitter
- Metal receiver chassis with optional rack mount
Specifikacija
| Antennas | Flexible TNC 1/2 Wave |
| Audio Frequency Response | 80 Hz – 18kHz +/- 2dB |
| Battery Life | 14 hours with (2) AA alkalines typical |
| Case Material | Metal |
| Connector Type | 1/4 inch unbalanced, 3-pin XLR balanced |
| Controls | on/off, Set, Up, Down, Sync |
| Distortion (@ 1 kHz, 40 kHz deviation) | less than 1.0, 0.4 typical % |
| Diversity | True Antenna |
| Dynamic Range | greater than 95 dB |
| Element | PL22 Cardioid Dynamic |
| Number of Channels | 32 |
| Operating Temperature Range | 5º – 45º C (41º – 113º F) |
| Power Requirement | 12-16 VDC, 500 mA max |
| Receiver Type | Synthesized PLL |
| RF Frequency Range | 16 MHz |
| RF Output | 8 mW typical |
| RF Sensitivity (12 dB SINAD) | less than 1.0 uV |
| Signal-to-Noise Ratio (A-weighted) | greater than 100 dB |
| Squelch | Tone code plus Amplitude |
