{ "P3T" : { "Performance" : { "Frequency Range" : "G20: 488-512 MHz", "RF Output Power" : "10, 20, 30 mW
Note: varies by region", "RF Output Impedance" : "50 Ohms (typical)", "Transmission Range" : "300' (90 m)" }, "Audio Input" : { "Connector Type" : "1/4" TRS (6.35 mm)", "Polarity" : "Tip positive with respect to ring", "Configuration" : "Electronically balanced", "Impedance" : "40 kOhms (actual)", "Nominal Input Level" : "Switchable, +4 dBu, -10 dBV", "Maximum Input Level" : "+4 dBu: +22 dBu
-10 dBV: +12.2 dBu", "Pin Assignments" : "Tip=hot, Ring=cold, Sleeve=ground", "Phantom Power Protection" : "Up to 60 VDC" }, "Audio Output" : { "Connector Types" : "1/4" TRS (6.35 mm)", "Configuration" : "Electronically balanced", "Impedance" : "Connected directly to inputs" }, "General" : { "Antenna" : "1/4 wave, detachable", "Power Requirement" : "12 to 15 VDC, 260 mA maximum", "Dimensions (H x W x D)" : "1.7 x 7.8 x 6.8" (43 x 198 x 172 mm)", "Net Weight" : "27.6 oz (783 g)" } }, "P3RA" : { "Frequency Range" : "G20: 488-512 MHz", "RF Sensitivity" : "Active: 2.2 μV (at 20 dB SINAD)", "Image Rejection" : "> 90 dB", "Adjacent Channel Rejection" : "> 60 dB", "Intermodulation Attenuation" : "> 50 dB", "Blocking" : "> 60 dB", "Audio Output Power" : "80 mW per output (1 kHz at < 1% distortion, peak power, at 32 Ohms)", "Minimum Load Impedance" : "16 Ohms", "Headphone Output" : "1.8" (3.5 mm), stereo", "Continuous Battery Life" : "4 to 5.5 hours, AA batteries
5.5 to 7 hours, SB900 battery (available separately)", "Dimensions (H x W x D)" : "3.8 x 2.5 x 0.9" (99.0 x 66.0 x 23.00 mm)", "Net Weight" : "6.9 oz (196 g), with batteries" }, "SE215" : { "Driver" : "Single", "Sensitivity" : "107 dB SPL / mW", "Impedance (nominal, 1 kHz)" : "17 Ohms", "Frequency Range" : "22 Hz - 17.5 kHz", "Cable" : "Detachable 64" (162 cm) cable with wireform fit", "Color" : "Clear" } } |