G5 Wireless hand held microphone
Main features of wireless receiver: dual channel digital microphone, LD number encryption, not easy to be interfered, not affected by frequency shift, automatic frequency search, self switch lock, intelligent feedback, self panel function lock, safe use
Broadband transmitting (50MHz) and segmented receiving technology (two independent 25MHz subbands): the left and right channels of the receiver have 100 independent adjustable channels, and the broadband transmitter can be used in both left and right subbands, which is especially suitable for a large number of places using at the same time. Completely solve the problem of serial frequency. 100ktv rooms have different frequencies. Even if there are more than 100 rooms, the same frequency can be easily reused in different spaces.
Cooperate with the "voice code and RF intensity" mute control to prevent the interference of radiated noise from the jukebox, computer and DVD player.
With the "act" automatic channel tracking key, as long as you press the set key, the transmitter can automatically and accurately lock the working channel of the receiver, without any error or fault.
Technical parameters of receiver
Panel display: LCD display, can simultaneously display RF / AF signal strength, channel, frequency, mute level and other functions
RF stability: ± 0.005% (- 10 ~ 50 ℃)
Carrier frequency band: UHF 500 ~ 950mhz (standard: 640 ~ 690mhz)
Bandwidth: 50MHz
Frequency adjustment: ∧ / ∨ select the required frequency, and then press the "set" function button, you can immediately make the transmitter automatically track the same working channel of the receiver.
Receiving mode: secondary frequency conversion receiving
Sensitivity: S / N > 80dB when offset is equal to 40KHz and input 6dbv
Comprehensive frequency response: 50 Hz ~ 18 kHz ± 3 dB
Maximum output voltage: independent balanced + 10dB (2.5V) / 600 Ω, mixed unbalanced + 4dB (1.25V) / 5K Ω
Mute control mode: "voice code and RF intensity" dual mute control
DC power supply: 12V / 500mA
Package size: 600 (W) x 80 (H) x 320 (d) mm
Wireless hand-held transmitter
Main features of wireless transmitter: intelligent mute system. 5 seconds static state of intelligent mute, from intelligent mute to wake-up state can be freely switched to completely prevent the role of howling; you can also customize to cancel this function
The intelligent power management system can automatically turn off the microphone when it is still for 5 minutes, which solves the problem of power consumption when the microphone is started for a long time.
It has high and low transmission power conversion to cope with different applications. The battery with high efficiency and low power consumption can be used continuously for 10 hours (high power) / 15 hours (low power). It has act automatic tracking and locking channel function, which can automatically lock the working channel of the receiver quickly and accurately. The tube is equipped with LCD to display the working channel and battery stock.
Transmitter technical parameters tube material: aluminum alloy
Oscillation mode: PLL phase locking frequency synthesis carrier frequency band: UHF 500-950mhz (standard 640-690) frequency width: 50MHz frequency adjustment: automatic tracking receiver working channel preset channel: 200 frequency response: 50 ~ 16000hz directivity: dynamic coil directivity output impedance: 750 Ω battery: AA battery two operation display: LCD simultaneously displays battery capacity and channel, Maximum launching distance of low voltage warning: 60m
