G-15S True diversity good quality wireless microphone

G-15S wireless professional microphone system is a wireless microphone system suitable for professional stage singing. It adopts many industry-leading high-tech designs: ultra-high frequency (UHF) transmission, true diversity reception, dual CPU control, LCD display , metal casing, PLL phase-locked loop technology, noise detection, etc., with 400 adjustable frequency points, one-key radar scanning technology is easy to operate. 
Using microcomputer CPU control: The entire hardware circuit of the system is controlled by a microcomputer, which can perform processing such as frequency selection, display, mute lock, battery capacity monitoring, etc., and realize various functions that are difficult to achieve in traditional models. 
Liquid crystal display: high-performance liquid crystal is used for display, and all control menus can be displayed on the liquid crystal screen, which is convenient to control the system.

G-15S receiver
Chassis Specifications: Standard 1U Chassis
Number of Channel Groups: Dual Channel
Carrier frequency band: UHF 620 ~ 820MHz
Modulation method: FM
Oscillation mode: phase locked frequency synthesizer
Receiving distance: 200 meters (open)
Sensitivity: When the offset is equal to 25KHz and the input is 6dBμV, S/N>60dB
Maximum offset: ±45kHz
Bandwidth: 24MHz
Overall S/N ratio: >100 dB
Composite T.H.D.: <0.5% @ 1 KHz
Comprehensive frequency response: 50Hz~18kHz±3dB,
Maximum output voltage: Balanced: -20dBV/100Ω,
Unbalanced: -4dBV/5KΩ.
Output sockets: XLR balanced and 6.3φ unbalanced sockets
AC power supply: 0.5A, 12 ~ 15VDC
Dimensions (mm): 421 (L) × 43 (H) × 206 (W)

G-15S Handheld Transmitter Microphone
Carrier frequency band: UHF 620 ~ 820MHz
Oscillation Mode: Phase Locked Frequency Synthesizer
Power output: 30mW
Frequency response: 50Hz~18KHz
Maximum input sound pressure: 130dB SPL
Sound head: moving coil type (optional capacitive type)
Battery: AA×2
Current consumption: <110 mA
Dimensions (mm): 265mm length × 56mm diameter

G-15S waist-mounted transmitter microphone
Carrier frequency band: UHF 780 ～ 820MHz
Oscillation Mode: PLL Phase Locked Frequency Synthesizer
Harmonic radiation: < -63dBm
Bandwidth: 40MHz
Maximum offset: ± 45KHz
RF power output: 30mW
Frequency response: 50Hz~18KHz
Maximum input sound pressure: 130dB SPL
Head: condenser
Battery: AA×2
Current consumption: 90 mA,
Battery drain: Almost 6 Hours