UWP-D Handheld Transmitter

The UTX-M40 is Sony’s Handheld Transmitter from the new UWP-D Generation 4 range. With new features such as NFC Sync this transmitter stays true to its Sony name delivering high quality audio via a quick, easy and reliable system.
Ideal for ENG/EFP jobs this wireless system packs years of experience and quality assurance into a user friendly, yet professional package.

UTX-M40

The UTX-M40 is available in the following frequency ranges:

  • UTX-M40/K21 Handheld Wireless Transmitter 470.025 MHz to 542.000 MHz (UHF-TV channels 21 to 29)
  • UTX-M40/K33 Handheld Wireless Transmitter 566.025 MHz to 630.000 MHz (UHF-TV channels 33 to 40)
  • UTX-M40/K33 Handheld Wireless Transmitter 638.025 MHz to 694.000 MHz (UHF-TV channels 42 to 48)
  • High Quality Sound

    As with all Sony products, advanced digital audio processing technology is used to guarantee high quality audio, with improved transient response performance. With the addition of the new SMAD-P5 shoe adapter (sold separately) you can feed your digital sound recording directly into compatible camcorders*, bypassing A/D and D/A conversion stages, therefore optimising sound quality.

  • Fast, easy frequency setting with new NFC Syncing

    With the addition of NFC Syncing, the UWP-D Gen4 offers quick, easy and reliable channel syncing between transmitter and receiver. Once set to sync mode, achieved via a single button on the receiver and transmitter, the simple motion of holding the two units together enables syncing. The units will then confirm the pairing with a quick vibrate. Due to the speed and simplicity of this syncing process, the new UWP-D Gen4 range is perfect for remote productions, where time is of the essence.

  • High quality sound with Sony digital audio processing
  • NFC SYNC function for quick and easy secure channel setting (IR sync capability with URX-P03, URX-P03D, and URX-S03D receivers)
  • Interchangeable head for wide choice of microphone capsules
  • Auto gain mode volume control
  • +15 dB gain volume boost mode for off-mic audio
  • Transmitter frequency sent to receiver for matching multiple receivers to one transmitter
  • Variable muting function
  • Compatibility with Sony WL-800/UWP/UWP-D series
  • High visibility OLED display, ideal for indoor/outdoor use
Oscillator TypeCrystal-controlled PLL synthesizer
Antenna Type 1/4 λ wavelength wire antenna
Carrier Frequencies14UC : 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)
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 Power30 mW/5 mW selectable (UC, U, CE, LA, CN models) 10 mW/2 mW selectable (J, E, KR models)
Capsule TypeDynamic
DirectivityUni-directional
Reference Audio Input level–55 dBV (GAIN MODE set to NORMAL, 0 dB attenuation)
Maximum Audio Input Level 151 dB SPL (21 dB attenuation, using supplied microphone unit)
Audio Attenuator Adjustment Range 0 dB to 21 dB (3 dB steps)
Frequency Response70 Hz to 18 kHz (Typical) (UC, U, CE, LA, CN, E, KR models) 70 Hz to 15 kHz (Typical) (J model)
Signal-to-Noise Ratio60 dB (–60 dBV, 1 kHz sine wave input) 102 dB (GAIN MODE set to AUTO GAIN, max deviation, A-weighted) 96 dB (GAIN MODE set to NORMAL, max deviation, A-weighted)
Distortion0.9% or less (–60 dBV, 1 kHz input)
Audio DelayApprox. 0.35 ms
Tone Signal FrequencyIn 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)
Dimensionsø48 × 258 mm (1 15/16 × 10 1/4 in.) (diameter / length)
Mass Approx. 255 g (9.0 oz) (excluding batteries)

Where to buy

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