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PRODUCTS
Wireless Mic Systems
ACT-707
UHF Four Channel True Diversity Receiver
EIA-standard 19" 1-rack unit metal chassis. Compact and space-saving design allows 4 hot-swapptable receivers modules.
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, transmitter battery level.
Press the "SCAN" button and the receiver will auto-scan and lock on to an open, interference free frequency.
Press the "ACT" button to automatically upload the receiver frequency to the transmitter.
Output level and dynamic range accurately pre-adjusted to equal the microphone capsule's sensitivity, thus ensuring optimal performance of the system.
Built-in 4-channel antenna divider. Addition of extension antenna and boosters enhance receiving efficiency and receiver's antenna connectors will directly provide booster bias.
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 systems 24-hour a day.
A monitoring headphone jack with channel selector and volume control on the front panel.
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 which combine to make the ACT series ideal for a whole host of diverse applications.
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Main Frame
Size |
EIA
standard 1-rack unit |
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Channels |
Four-channel |
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Main Frame
Construction |
All in
metal |
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Receiver
Module |
Hot swapped |
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Display
Status |
Color LCD
panel displays RF/AF and diversity metering, transmitter
battery fuel gauge. Allows manual setting of Group,
Channel, Frequency, Performer's Name, Squelch level,
Mute On/Off and Address. |
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Oscillation
Mode |
PLL
synthesized |
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Stability |
±0.005%
(-10~50℃) |
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Carrier
Frequency Range |
UHF
620~950MHz |
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Bandwidth |
24MHz
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Receiving
Mode |
True-diversity receiving |
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Sensitivity |
6dBμV, at
S/N>80dB, 40KHz deviation |
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Max.
Deviation Range |
±68KHz,
with level limiting |
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S/N Ratio |
>105dB(A) |
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T.H.D. |
<0.5% @
1KHz |
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Frequency
Response |
50Hz~18KHz±3dB, with high-pass filter |
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Maximum
Output Level |
Mic-level:
-20dBV/100Ω, Line-level: -4dBV/5KΩ |
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Output
Connectors |
XLR
balanced & 6.3φ phone jack unbalanced. Multi-channel
system can switch between separate or mixed output.
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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.
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Squelch
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Innovative
"PiloTone & NoiseLock" dual-squelch circuit.
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AC Power
Supply |
Built-in
detachable 90~264V AC switching power supply
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DC Power
Supply |
4A, 12~15V
DC |
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Dimensions |
482(W)×44(H)×240(D)mm / 19.0(W)x1.7(H)x9.4(D)" |
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Weight |
4.2kg /
9.3lbs |
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Matching
Transmitters |
ACT-707H,
ACT-707HM,
ACT-707T,
ACT-707TM |
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Note |
Varied
specifications on carrier frequency range and maximum
deviation to comply regulation of different countries. |
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ACT-707HM |
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ACT-707H |
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ACT-707TM |
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ACT-707T |
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ACT-707F |
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ACT-707M |
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ACT-707SD |
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FB-72 |
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FBC-71 |
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MP-10 |
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AT-20 |
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