
| Specifications | ||
Specifications |
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RF characteristics |
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Modulation | wideband FM |
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Frequency ranges |
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| (A to E, G, see page 3) | ||
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Transmission frequencies | 1,680 frequencies, | ||
| tuneable in steps of 25 kHz | ||
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| 20 frequency banks, each with up to | ||
| 12 | ||
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| 1 frequency bank with up to | ||
| 12 user programmable channels | ||
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Switching bandwidth | 42 MHz | ||
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Nominal/peak deviation | ±24 kHz/±48 kHz | ||
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Frequency stability | ≤ ±15 ppm | ||
RF output power at 50 Ω |
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typ. 30 mW | |||
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Pilot tone squelch | can be switched off | ||
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AF characteristics
Compander system AF frequency response
(1 mV RF, peak deviation)
THD
Max. input voltage
Input impedance
Adjustment range of input sensitivity
Sennheiser HDX
≥110 dBA
≤0.9%
3.3Vrms
60 kΩ, unbalanced
48 dB,
adjustable in steps of 6 dB
Overall device
Temperature range | |
Power supply | 2 AA size batteries, 1.5 V |
| or BA 2015 accupack |
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Nominal voltage | 2.4 V |
Power consumption |
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• at nominal voltage | typ. 180 mA |
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transmitter | ≤ 25 μA |
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Operating time | typ. 8 hrs |
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Dimensions | approx. 105 mm x 43 mm x 43 mm |
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Weight (incl. batteries) | approx. 195 g |
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In compliance with
Europe | EMC | EN | ||||||
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| Radio | EN |
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| Safety | EN 60065 |
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| EN 62311 (SAR) |
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Approved by
Canada | Industry Canada RSS 123 |
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| limited to 806 MHz |
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USA | |
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| limited to 698 MHz |
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