{ "System Specifications" : { "Operating Frequencies" : { "DE2" : "470.125 to 529.975 MHz", "2395 frequencies" : "" }, "Frequency Step" : "25 kHz, minimum", "Modulation Mode" : "FM", "Maximum Deviation" : { "±38 kHz (THD" : "10%)" }, "Dynamic Range" : { "Mic Input" : ">115 dB (A-weighted), typical", "Instrument Input" : ">112 dB (A-weighted), typical" }, "Total Harmonic Distortion" : "<1.0% (at 1 kHz, ±17.5 kHz deviation)", "Operating Range" : [ "328' / 100 m", "Open range environment with no interfering signals" ], "Operating Temperature Range" : "23 to 113°F / -5 to 45°C", "Frequency Response" : [ "31 Hz to 15.50 kHz", "Frequency response depends on attached microphone element" ] }, "Receiver" : { "Receiving System" : "True diversity", "Image Rejection" : "60 dB, nominal", "RF Sensitivity" : "20 dBuV at 60 dBA S/N ratio (50 Ohms termination)", "Antenna" : { "Power" : "12 VDC, 160 mA (combined)", "Input" : "BNC-type, 50 Ohms" }, "Maximum Output Level" : { "XLR" : "+14 dBV, balanced", "1/4" / 6.3 mm" : "+8 dBV, unbalanced" }, "Power Supply" : "100-240 VAC to 12 VDC, 50/60 Hz, 1 A (center positive) switched-mode external power supply", "Operating Temperature Range" : "41 to 113°F / 5 to 45°C", "Dimensions (W x D x H)" : "8.27 x 7.52 x 1.71" / 210.0 x 191.0 x 43.4 mm", "Weight" : "38.8 oz / 1100 g, without accessories" }, "Handheld Transmitter" : { "RF Power Output" : { "High" : "30 mW", "Low" : "10 mW", "(Switchable, at 50 Ohms)" : "" }, "Spurious Emissions" : "Following federal and national regulations", "Batteries" : "2 x 1.5 V AA (not included)", "Battery Life" : { "Alkaline" : { "High" : "8.0 hours", "Low" : "9.0 hours" }, "Ni-MH 1900 mAh" : { "High" : "9.0 hours", "Low" : "9.5 hours", "(Depending on battery type, usage, and environmental conditions)" : "" } }, "Dimensions (L x D)" : { "Without Capsule" : "7.60 x 1.46" / 193 x 37 mm (maximum diameter)", "With Capsule" : "10.43 x 2.13" / 265 x 54 mm (maximum diameter)" }, "Weight" : { "Without Capsule" : "7.1 oz / 200 g (without batteries)", "With Capsule" : "11.6 oz / 330 g (without batteries)" } }, "Mic Capsule" : { "Type" : "Interchangeable", "Transducer" : "Fixed-charge back plate permanently polarized condenser", "Polar Pattern" : "Cardioid", "Frequency Response" : "40 Hz to 20 kHz" } } |