Ασύρματο μικρόφωνο πέτου Sony UWP-D21

Crystal-controlled PLL synthesizer

1/4 λ wave length wire antenna

14UC : 470.125 MHz to 541.875 MHz (UHF-TV channels 14 to 25)
25UC : 536.125 MHz to 607.875 MHz (UHF-TV channels 25 to 36)
42LA : 638.125 MHz to 697.875 MHz (UHF-TV channels 42 to 51)
90UC : 941.625 MHz to 951.875 MHz, 953.000 MHz to 956.125 MHz, and 956.625 MHz to 959.625 MHz
21CE : 470.025 MHz to 542.000 MHz (UHF-TV channels 21 to 29)
33CE : 566.025 MHz to 630.000 MHz (UHF-TV channels 33 to 40)
42CE : 638.025 MHz to 694.000 MHz (UHF-TV channels 42 to 48)
38CN : 710.025 MHz to 782.000 MHz (UHF-TV channels 38 to 46)
E : 794.125 MHz to 805.875 MHz
BJ : 806.125 MHz to 809.750 MHz
KR : 925.125 MHz to 937.500 MHz

30 mW/5 mW selectable (UC, U, CE, LA, CN models)
10 mW/2 mW selectable (J, E, KR models)

Elect retcondenser

Omni-directional

3.5 mm diameter 3-pole locking mini jack

–60 dBV (MIC input, GAIN MODE set to NORMAL, 0 dB attenuation)
+4 dBu (LINE input)

0 dB to 27 dB (3 dB steps)

23 Hz to 18 kHz (Typical) (UC, U, CE, LA, CN, E, KR models)
40 Hz to 15 kHz (Typical) (J model)

60 dB (–60 dBV, 1 kHz input)
102 dB (GAIN MODE set to AUTO GAIN, max.)
96 dB (GAIN MODE set to NORMAL, max.)

0.9% or less (–60 dBV, 1 kHz input)

Approx. 0.35 ms

In UWP-D compander mode: 32.382 kHz
In UWP compander mode: 32 kHz
In WL800 compander mode: 32.768 kHz

OLED

DC 3.0 V (two LR6/AA size alkaline batteries)
DC 5.0 V (supplied from USB Type-C connector)

Approx. 8 hours with output power of 30 mW (UC, U, CE, LA, CN models)
Approx. 10 hours with output power of 10 mW (J, E, KR models) * Battery life has been measured with two Sony LR6/AA size alkaline batteries at 25 °C (77 °F).

0 °C to 50 °C (32 °F to 122 °F)

-20 °C to +55 °C (–4 °F to +131 °F)

63 x 73 x 19 mm (2 1/2 x 2 7/8 x 3/4 in.) (W / H / D) (excluding antenna)

Approx. 83 g (2.9 oz) (excluding batteries)