ACT-707D UHF Dual Channel True Diversity Receiver

รหัสสินค้า: 000083

รายละเอียด: Key Features


The ACT-707D is a full-rack 1RU design with dual receivers housed in a compact metal case.

Reliable true diversity reception for maximum range with dual "Pilotone & NoiseLock" circuit prevents interferences.

Innovative, easy-to-read color LCD displays RF/AF, diversity strength, and transmitter battery level as well as Group, Channel, Frequency, Performer's Name, Squelch level, Mute On/Off and Address which can be set manually.

Press the "SCAN" button and the receiver will auto-scan and lock on to an open, interference-free frequency. Then press the "ACT" button to automatically upload the receiver frequency to the transmitter.

Output level and dynamic range are accurately pre-adjusted to equal the microphone capsule's sensitivity, thus ensuring optimal performance of the system.

Detachable switching power supply assures stable performance in the range of 90~264V AC power input and its ventilation design assures safe temperature and stable operation of the system 24-hours a day.

Manual or PC-control via comprehensive MIPRO PC-control software. Digitally controlled, real-time programmable panel provides unprecedented flexibility and command capability.

Patented and meets worldwide wireless regulations and approvals.

Reliable RF, transparent audio performance and an array of leading-edge features and functions.

Specifications

Main Frame Size
EIA standard 1-rack unit

Channels
Dual-channel

Main Frame Construction
Metal frame, plastic panel

Receiver Module
Fixed

Display Status
Color LCD panel displays RF/AF and diversity metering, transmitter battery fuel gauge as well as Group, Channel, Frequency, Performer's Name, Squelch level, Mute On/Off and Address which can be set manually.

Oscillation Mode
PLL synthesized

Stability
±0.005% (-10~50℃)

Carrier Frequency Range
UHF 620~950MHz

Bandwidth
24MHz

Receiving Mode
True-diversity receiving

Sensitivity
6dBμV, at S/N>80dB, 40KHz deviation

Max. Deviation Range
±68KHz, with level limiting

S/N Ratio
>105dB(A)

T.H.D.
<0.5% @ 1KHz

Frequency Response
50Hz~18KHz&plusmn;3dB, with high-pass filter

Maximum Output Level
Mic-level: -20dBV/100&#937;, Line-level: -4dBV/5K&#937;

Output Connectors
XLR balanced & 6.3&#966; phone jack unbalanced. Multi-channel system can switch between separate or mixed output.

Audio Output Adjustment
The world's first wireless system with output level accurately pre-adjusted to equal to the microphone capsule sensitivity and ensure optimal performance.

Squelch
Innovative "PiloTone & NoiseLock" dual-squelch circuit.

AC Power Supply
Integrated 90~264V AC switching power supply

DC Power Supply
N/A

Dimensions
420(W)&times;44(H)&times;206(D)mm / 16.5(W)x1.7(H)x8.1(D)"

Weight
3.0kg / 6.6lbs

Matching Transmitters
ACT-707H, ACT-707HM, ACT-707T, ACT-707TM

Note
Varied specifications on carrier frequency range and maximum deviation to comply regulation of different countries.