The GLXD24/Beta87A Handheld Wireless System from Shure includes a GLXD4 wireless receiver and a GLXD2 handheld transmitter with a Beta 87A microphone element. The system operates on the 2.4GHz ISM band in the Z2 frequency band between 2400 and 2483.5MHz.
Both the GLXD2 transmitter and the GLXD4 receiver feature Shure’s LINKFREQ automatic frequency management that allows them to scan for the clearest frequency available and automatically link to each other without any setup required from you besides turning both units on. With their continuous interference monitoring, both the transmitter and receiver automatically switch to the clearest frequencies available to avoid interference and dropouts.
The GLXD2 includes a rechargeable battery pack that provides up to 16 hours of operation on a full charge. It can be charged right in the GLXD4 receiver thanks to its integrated transmitter battery charging station. The system has a 200′ range of operation and can be used with 7 other GLX-D systems simultaneously
The GLXD2 Handheld Transmitter with Beta 87A Microphone Element from Shure is designed to work with Shure’s GLX-D series digital wireless systems. It operates on Shure’s Z2 frequency band between 2400 and 2483.5 MHz on a 2.4 GHz ISM wireless band. The transmitter provides up to a 200′ range of operation and features Shure’s LINKFREQ automatic frequency management that allows it to automatically link to a GLX-D compatible transmitter without having to perform any setup. It includes a rechargeable battery pack that provides up to 16 hours of performance time per charge. The battery can be recharged with the included USB charger cable or with the integrated charger in the GLXD4 wireless receiver. A 15-minute charge can provide up to 1.5 hours of performance time.
|Outputs||1x XLR Output 1x 1/4" (6.35 mm) Output|
|Output Impedance||XLR: 100 Ω 1/4": 100 Ω, 50 Ω unbalanced|
|Maximum Audio Output Level Analog||XLR: 1 dBV (into 600 Ω load) 1/4": 8.5 dBV (into 3 kΩ load)|
|Tuning Frequency Range||2400 to 2483.5 MHz|
|Range of Operation||200' (60 m) (typical, depends on RF signal absorption, reflection, and interference)|
|Transmit Mode||Frequency Hopping|
|Frequency Response||20 Hz to 20 kHz|
|Dynamic Range||120 dB, A-weighted|
|RF Sensitivity||-88 dBm, typical|
|Total Harmonic Distortion||0.2%, typical|
|RF Output||10 mW E.I.R.P., maximum|
|Operating Temperature Range||0° to 135°F (-18° to 57°C)|
|Storage Temperature Range||-20° to 165°F (-29° to 74°C)|
|Pin Configuration||XLR: 1= ground, 2= hot, 3=cold 1/4": Tip= audio, ring= no audio, sleeve= ground|
|Antenna||Impedance: 50 Ω Type: 1/2 wave sleeve dipole, non-removable Max Input Level: -20 dBm|
|Power Requirements||14 to 18 V DC (tip positive with respect to ring), 550 mA|
|Spurious Rejection||>35 dB, typical|
|Gain Adjustment Range||-20 to 40 dB in 1 dB steps|
|Phantom Power Protection||Yes|