transmitter |
| frequency range | : | 301 mhz | channel spacking | : | 25khz | transmitting range | : | 100 meters | hamming distance | : | ≧6 | frequency control | : | quartz crystal | spurious emission | : | -50db | transmitting power | : | 1.0mw | antenna impedance | : | 50 ohms | enclosure rating | : | ip-66 | source voltage | : | dc 6.0v | current drain | : | ~8ma @6v | operating temp. | : | -10ﾟc ~ 75ﾟc | dimension | : | 230 x 78 x 47 (mm) | weight | : | 600g(with batteries) |
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| receiver |
| modulation | : | narrow band fm | frequency control | : | synthesizer (pll) | frequency drift | : | < 5ppm @ -10ﾟc ~ 75ﾟc | frequency deviation | : | < 1ppm @ 25ﾟc | sensitivity | : | -122dbm | antenna impedance | : | 50ohms | data decoder reference | : | quartz crystal | responding time | : | 64~100ms | output contact | : | 250v @10a | enclosure rating | : | ip-66 | source voltage | : | ac 120v/220v/380v/415v @50/60hz. | power consumption | : | 11va | operating temperature | : | -10ﾟc ~ 75ﾟc | dimension | : | 425 x 245 x 130 (mm) | weight | : | 8.0kgs |
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