Shure U2 J4 RF Handheld Transmitter UHF 774-885 Megahertz Alternatives

Shure U2 J4 RF Handheld Transmitter UHF 774-885 Megahertz

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Write a review Q&A SKU: TZ-U2J4 Solotech ID#: 106295
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Unfortunately the Shure U2 J4 RF Handheld Transmitter UHF 774-885 Megahertz is no longer available. This page is here for reference. Check out the great alternatives on this page, or contact us to speak with one of our sales advisors about similar products.

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Unfortunately the Shure U2 J4 RF Handheld Transmitter UHF 774-885 Megahertz is no longer available. This page is here for reference. Check out the great alternatives on this page, or contact us to speak with one of our sales advisors about similar products.

Need help? Contact our product specialists.

Description

Shure U2 J4 RF Handheld Transmitter UHF 774-885 Megahertz

The Shure Model U2 Hand-Held UHF Transmitter is a microprocessor controlled microphone-transmitter operating in the 774-885 MHz frequency range. This product is intended for use in highend installed sound, rental, and concert sound applications. Different frequency variations are available in various countries.

Specifications:

  • RF Carrier Frequency Range: 774-885 MHz
  • Working Range: 152.4 m, minimum, under typical conditions; 487.6 m line of sight
  • Audio Frequency Response: 50 to 15,000 Hz, ±2 dB.
  • Gain Adjustment Range: 0 to 26 dB
  • Modulation: ±45 kHz deviation compressor-expander system with pre-and de-emphasis
  • RF Power Output: 10 mW maximum
  • Dynamic Range: >110 dB, A-weighted
  • Image Rejection: 100 dB typical
  • Spurious Rejection: 75 dB typical
  • Ultimate Quieting (ref. 45 kHz deviation): >100 dB, A-weighted
  • Audio Polarity: Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 with respect to pin 3 of low impedance output and the tip of the high impedance 1/4-inch output
  • System Distortion (ref. ±45 kHz deviation, 1 kHz modulation): <0.3% Total Harmonic Distortion typical
  • Power Requirements: Two (2) 1.5V AA alkaline batteries recommended; Nicad batteries optional
  • Battery Life (Typical): 12 hours (with Duracell MN1500 1.5V AA alkaline battery)
  • Operating Temperature Range: -7° to 49° C
  • Overall Dimensions: 254 mm L x 50.8 mm Dia.
  • Net Weight: 375.6 g without battery

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