New Mipro wireless digital receiver ACT818 - 540-604 MHz
The ACT-818 is an EIA standard ½ 1U dual channel receiver with metal chassis.
A full-color VFD (vacuum fluorescent display) provides clear viewing of all parameters. All controls are intuitive and easily accessible, allowing for quick and easy system setup via a single rotary control.
Enhanced RF circuitry improves anti-interference characteristics and system compatibility with a 64 MHz-wide bandwidth, allowing more interference-free channels to be selected.
New digital diversity receiving technology eliminates signal dropout and enhances receiving range.
Full-range sound quality is not affected by the strength of RF signals or operating distance.
Digitally-processed RF circuitry and DigitnamicPlus™ technology eliminates compander noise, assuring a wireless sound quality that easily rivals cable transmission.
Improved proprietary Audio A/D Converter provides a true dynamic range of 115 dBA, T.H.D. < 0.03% at 1 kHz with < 2.7 ms latency.
AES3id Digital Audio Interface facilitates a direct connection to digital mixing consoles and transmits signal without distortion, ensuring a stable S/N ratio which will not deteriorate in long distance transmission.
Proprietary 256-bit encryption provides secure audio transmission, preventing unauthorized listening.
10 built-in SmartEQ™ presets and user-defined microphone capsule equalization allows faithful sound reproduction to suit artists’ preferences.
10 built-in digital anti-feedback SmartEQ™ presets minimize feedback effectively without sacrificing sound quality.
Optional MIPRO RCS2.Net software allows real-time network remote-controlling and monitoring of 64 systems.
Frequency Range: 504 - 604 MHz
Bandwidth: 64 MHz
12 non-interference compatible frequencies in group 1-10.
16 non-interference compatible frequencies in group 11-16.
16 user-defined frequencies can be stored in group 18.
216 preset frequencies in total.
Channel Grid: 25 kHz
Channel Set-up: Scan & ACT sync
Audio Sampling: 24-bit / 44.1 kHz Rate
Audio Compression: 2nd Generation DSP inertial coding
Latency: < 2.7ms
Frequency Response: 20 Hz~20 kHz (-2dB)
S/N Ratio (analog output): > 115dB(A)
T.H.D.: < 0.03 % @ 1 kHz
Encryption: 256 bit
Chassis /Channel: EIA Standard 19 " 1U, Dual
Sensitivity: 15 dBμV at S/N≒118 dBA
Image and Spurious Rejection: > 85dB
Receiving Mode: Digital Diversity
Analog Output: Balanced XLR × 2
Unbalanced: 6.3 mm (1/4 ") × 2
Analog Output Switch: Mic / Line × 2
Digital Audio Interface: AES3id output. BNC female × 2
Digital Equalizer: 10 microphone capsule modeling presets
Digital Anti-feedback Equalizer: 10 anti-feedback microphone capsule modeling presets
PC Interface: USB or RS-232 Interface. Proprietary MIPRO ACT-BUS
Display: Full-color VFD
Battery Meter: Transmitter battery status
Antenna Input: 50Ω TNC Female Connector × 2
Power Supply: Built-in 100~240V AC switching power supply; Power Consumption: 15W
Dimensions: (W×H×D) 420 × 44 × 245 mm (16.5 × 1.7 × 9.6 ")
Weight: Approx. 2.2 kg (4.8 lbs)
Transmitter: ACT-80H / 80HC Handheld, ACT-80T / 80TC Bodypack & TA-80 Plug-on Transmitter
Operating Temperature: -10~+60 ℃