Mipro ACT 311B UHF 823-832 MHz

Analogue single-channel diversity receiver with user-friendly features at an affordable price. The transmission stability between transmitter and receiver is excellent thanks to PLL synthesized technology.

Mipro offers innovative systems in high manufacturing quality at a low price. All products are based on extensive experience in the design and manufacture of microphone and radio systems.

Features:

• Robust metal housing EIA standard 1/2 19" RU.
• Receiver provides supply voltage for optional antenna systems/boosters to extend the reception range and increase reception stability
• Backlit LCD display shows frequency code, RF & audio level, transmitter battery indicator, diversity signals, interference warning indicator, user name, group, channel, squelch level and lock status.
• Bright green display in working mode, automatic dimming of the display in stand-by mode.
• Balanced XLR and unbalanced 6.3 mm jack audio output socket. Output level switch (mic/line signal) and single/sum signal switch for multi-channel receivers.
• UHF PLL synthesizer with high stability and low spurious emissions. Up to 112 pre-programmed channels plus a user-defined group with up to 8 freely programmable channels.
• The world's first ACT™ (Automatic Channel Targeting ) provides precise and fast frequency synchronization between receiver and transmitters.
• Improved RF filter elements and circuits for reduced sensitivity to interference signals and more interference-free channels
• Dual squelch setting for NoiseLock and pilot tone. Transmitter can be switched on/off at any time without causing interference.
• Receive sensitivity (SQ) adjustment via the industry's only interference warning indicator. Higher sensitivity for a wider reception range, lower sensitivity to reduce interference.
• External switching power supply and input socket for operation with 12 ~ 15V DC.

Technical data:

• Model: ACT-311
• Channel: Single
• Housing: Metal EIA standard 19'' 1/2U
• Display: Backlit LCD Display
• Frequency range: 823-832 MHz
• Bandwidth: 24 MHz
• Frequency setup: 112 selectable channels
• Antennas: Diversity
• Tuner method: PLL Synthesized
• Frequency Stability: ±0.005%(-10~60°C)
• Nominal deviation: ±40 kHz
• Sensitivity: 10 dBμV, with signal-to-noise ratio >80 dB
• Signal-to-noise ratio: >106 dB(A)
• Distortion factor: <0.5% at 1 KHz
• Transmission range: 50 Hz-18 kHz
• Squelch: Dual squelch setting for NoiseLock and pilot tone
• Output signal strength: Output level matched to the sensitivity of the microphone capsule for optimum performance
• Max. Output power: 2 selectable settings
• Connections: XLR balanced and large jack unbalanced
• Output signal. Single signal
• Power supply: External switching power supply 12-15 V DC, 1A
• Dimensions (WxHxD): 210 x 44 x 180 mm / 8.3 x 1.7 x 7.1 ''
• Weight: 0.8 kg / 1.8 lbs
• Transmitter: ACT-32H/32HC handheld transmitter or ACT-32T/32TC pocket transmitter

Specs:

• Color: Black
• Set Offer: no
• Frequency band: UHF
• Type: Receiver
• Theme: Microphones

Instruction manual / Safety instructions:

• Manual (4.69 MB)

Further links:

• Print View