Shure UA874US Active Directional Antenna (470-698 MHz)
CHF 589.00
CHF 665.00
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| Product # | 211045 |
| Brand | Shure |
| Series | Shure UA |
| Category | Antenna for Wireles Microphone Systems |
| Brand Category | Shure - Antennas |
Active Directional Antenna 470-698 MHz
UA874 uses a log periodic dipole array to produce a cardioid pattern towards the desired coverage area with greater rejection of RF signals outside the coverage area when compared to standard ½ wave omnidirectional antennas. An integrated amplifier with four gain settings compensate for varying degrees of coaxial cable signal loss.
The UA874 can be stand-mounted, suspended from the ceiling, or wall-mounted using the included swivel adapter bracket.
- - Low-noise signal amplifier compensates for insertion loss in coaxial cable
- - Compatible with Shure wireless receivers and antenna distribution systems that provide 10–15 V DC bias
- - Integrated threaded adapter mounts easily to microphone stands
- - Four-position gain selector switch
- - Shure quality, ruggedness, and reliability
- Note: The antenna will not operate without 10-15 V DC bias. This is required even at -6 dB and 0 dB ("passive") gain settings.
Reception Pattern: 3 dB Beam Width, 70 degrees
Third-order Overload Intercept Point (OIP3): >30 dBm
Antenna Gain: On Axis, 7.5dBi
Signal Gain: ±1 dB, Switchable, +12 dB, +6 dB, 0 dB, −6 dB
RF Overload LED Threshold: −5 dBm, RF overload LED does not operate for passive gain settings
Dimensions: 316 x 359 x 36 mm (H x W x D)
Weight: 317 g (11.2 oz.)
Operating Temperature Range: −18°C (0°F) to 63°C (145°F)
Storage Temperature Range: −29°C (-20°F) to 74°C (165°F)
Third-order Overload Intercept Point (OIP3): >30 dBm
Antenna Gain: On Axis, 7.5dBi
Signal Gain: ±1 dB, Switchable, +12 dB, +6 dB, 0 dB, −6 dB
RF Overload LED Threshold: −5 dBm, RF overload LED does not operate for passive gain settings
Dimensions: 316 x 359 x 36 mm (H x W x D)
Weight: 317 g (11.2 oz.)
Operating Temperature Range: −18°C (0°F) to 63°C (145°F)
Storage Temperature Range: −29°C (-20°F) to 74°C (165°F)
| Product Details | |
|---|---|
| Product Number | 211045 |
| Brand | |
| Series | |
| Category | |
| Brand Category | |
| Relevancy rank in Category Antenna for Wireles Microphone Systems | |
| Date | November 2019 |
| Dimension | |
|---|---|
| Weight | 0.95kg |
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