-High quality sound with Sony digital audio processing
-NFC SYNC function for quick and easy secure channel setting (IR sync capability with UTX-B40 transmitter from URX-P03, URX-P03D, and URX-S03D receivers)
-True double tuner diversity for stable signal reception
-Auto gain mode volume control
-+15 dB gain volume boost mode for off-mic audio
-Line input
-Channel memory for fast switching between receiver frequencies for two transmitter operation
-Transmitter frequency sent to receiver for matching multiple receivers to one transmitter
-Headphone output for monitoring
-Monitor mode for using a receiver as an ear monitor
-Variable muting function
-Compatibility with Sony WL-800/UWP/UWP-D series
-Receiver output level control
-High visibility OLED display, ideal for indoor/outdoor use
-USB connector for power supply
-Digital audio interface support with SMAD-P5 Multi Interface (MI) Shoe Adaptor (option)*
* For details on cameras that support this function, visit the Sony website.
URX-P40 portable receiver
Oscillator type Crystal-controlled PLL synthesizer
Reception Type True diversity method
Antenna Type 1/4 λ wavelength wire antenna (angle-adjustable)
Carrier Frequencies 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
Frequency Response 23 Hz to 18 kHz (typical) (UC, U, CE, LA, CN, E, KR models)
40 Hz to 15 kHz (typical) (J model)
Signal-to-Noise Ratio60 dB (1 kHz sine wave, 5 kHz modulation)
Distortion (T.H.D) 0.9% or less (1 kHz sine wave, 5 kHz modulation)
Audio Delay Approx. 0.35 ms (analog output)
Approx. 0.24 ms (digital output)
Audio Output Connector 3.5 mm diameter 3-pole locking mini jack, external connection
Audio Output Level –60 dBV (3.5 mm diameter 3-pole locking mini jack, analog output, 0 dB audio output level)
–20 dBFS (external connection, digital output, 0 dB audio output level)
–50 dBFS (external connection, analog output, 0 dB audio output level)
Analog Audio Output
Adjustment Range -12dB – +12dB (3dB step)
Headphone Output Connector 3.5 mm diameter mini jack
Headphone Output Level Max. 10mW (16-ohm)
Tone Signal Frequency In UWP-D compander mode: 32.382 kHz
In UWP compander mode: 32 kHz
In WL800 compander mode: 32.768 kHz
Display OLED
Power Requirements DC 3.0 V (two LR6/AA size alkaline batteries)
DC 5.0 V (supplied from USB Type-C connector)
Battery Life *Approx. six hours
*Battery life has been measured with two Sony LR6/AA size alkaline batteries at 25 °C (77 °F) DISPLAY MODE set to AUTO OFF.
Operating Temperature 0 °C to 50 °C (32 °F to 122 °F)
Storage/Transport Temperature –20 °C to +55 °C (–4 °F to +131 °F)
Dimensions 63 x 70 x 31 mm (2 1/2 x 2 7/8 x 1 1/4 in.) (W / H / D) (excluding antenna)
Mass Approx. 131 g (4.6 oz) (excluding batteries)
UTX-B40 bodypack transmitter
Oscillator Type Crystal-controlled PLL synthesizer
Antenna Type 1/4 λ wave length wire antenna
Carrier Frequencies 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
RF Output Power 30 mW/5 mW selectable (UC, U, CE, LA, CN models)
10 mW/2 mW selectable (J, E, KR models)
Capsule Type Elect retcondenser
Directivity Omni-directional
Input Connector 3.5 mm diameter 3-pole locking mini jack
Reference Audio Input Level –60 dBV (MIC input, GAIN MODE set to NORMAL, 0 dB attenuation)
+4 dBu (LINE input)
Audio Attenuator Adjustment Range 0 dB to 27 dB (3 dB steps)
Frequency Response 23 Hz to 18 kHz (Typical) (UC, U, CE, LA, CN, E, KR models)
40 Hz to 15 kHz (Typical) (J model)
Signal-to-Noise Ratio 60 dB (–60 dBV, 1 kHz input)
102 dB (GAIN MODE set to AUTO GAIN, max.)
96 dB (GAIN MODE set to NORMAL, max.)
Distortion 0.9% or less (–60 dBV, 1 kHz input)
Audio Delay Approx. 0.35 ms
Tone Signal Frequency In UWP-D compander mode: 32.382 kHz
In UWP compander mode: 32 kHz
In WL800 compander mode: 32.768 kHz
Display OLED
Power Requirements DC 3.0 V (two LR6/AA size alkaline batteries)
DC 5.0 V (supplied from USB Type-C connector)
Battery life*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).
Operating Temperature 0 °C to 50 °C (32 °F to 122 °F)
Storage/Transport Temperature -20 °C to +55 °C (–4 °F to +131 °F)
Dimensions 63 x 73 x 19 mm (2 1/2 x 2 7/8 x 3/4 in.) (W / H / D) (excluding antenna)
Mass Approx. 83 g (2.9 oz) (excluding batteries)