ACT-311 1/2U Single-Channel Receiver
*The product images and specifications shown on our website may differ from the actual products due to different versions.
New Product
Analog
UHF Band
24 MHz
LCD Display
ACT™ Channel Synchronization
- EIA standard metal chassis equipped with a green backlit LCD screen and electronic buttons on the front panel. The LCD screen will automatically turn bright when receiving a signal to identify “Working” and “Standby” mode.
- The most reliable 24 MHz narrowband high dynamic range receiving circuit greatly decreases intermodulation distortion and increases interference-free compatible channels.
- Industry’s first "PiloTone & NoiseLock" circuits and the RF interference warning indicator for proper adjustments of the SQ level to avoid interference.
- MIPRO Auto Scan and ACT™ function provides the transmitter’s frequency with precise and rapid sync to the receiver.
- There are 7 preset groups with a total of 80 pre-saved frequencies. The user-defined group allows users to choose 8 working channels from 961 available frequencies.
- Each channel has separate audio output with 3 switchable levels and presets the output level equals the sensitivity of the microphone capsule at 0 dB. All is to ensure the microphone operates within proper sensitivity and dynamic range, free from distortion.
- Designed and made in Taiwan ensures high quality and value.
Product Introduction
| Model | ACT-311 | ACT-312 | ACT-323 | ACT-343 |
|---|---|---|---|---|
| Name | Single-Channel Receiver | Dual-Channel Receiver | Dual-Channel Receiver | Quad-Channel Receiver |
| Chassis | EIA-Standard 19″ 1/2 U metal chassis | EIA-Standard 19″ 1/2 U metal chassis | EIA-Standard 19″ 1U metal chassis | EIA-Standard 19″ 1U metal chassis |
| Frequency Range | UHF 480 ~ 934 MHz (country dependent) | UHF 480 ~ 934 MHz (country dependent) | UHF 480 ~ 934 MHz (country dependent) | UHF 480 ~ 934 MHz (country dependent) |
| Bandwidth | 24 MHz | 24 MHz | 24 MHz | 24 MHz |
| Receiving Mode | Diversity receiving | Diversity receiving | Diversity receiving | Diversity receiving |
| Sensitivity | 10 dBμV @ S/N > 80 dB | 10 dBμV @ S/N > 80 dB | 10 dBμV @ S/N > 80 dB | 10 dBμV @ S/N > 80 dB |
| Frequency Response | 50 Hz ~ 18 kHz | 50 Hz ~ 18 kHz | 50 Hz ~ 18 kHz | 50 Hz ~ 18 kHz |
| Dynamic Range | > 106 dBA | > 106 dBA | > 106 dBA | > 106 dBA |
| Audio Output | Balanced: +16dB / 0dB/ -6dB; Unbalanced: +10dB / 0dB/ -6dB | Balanced: +16dB / 0dB/ -6dB; Unbalanced: +10dB / 0dB/ -6dB | Balanced: +16dB / 0dB/ -6dB; Unbalanced: +10dB / 0dB/ -6dB | Balanced: +16dB / 0dB/ -6dB; Unbalanced: +10dB / 0dB/ -6dB |
| Antenna | Detachable. 50Ω TNC female connector provides bias for the antenna systems. | Detachable. 50Ω TNC female connector provides bias for the antenna systems. | Detachable. 50Ω TNC female connector provides bias for the antenna systems. | Detachable. 50Ω TNC female connector provides bias for the antenna systems. |
| Power Supply | External 100~240V AC switching power supply | External 100~240V AC switching power supply | External 100~240V AC switching power supply | External 100~240V AC switching power supply |
| Dimensions | 210 × 44 × 165 mm (W×H×D) | 210 × 44 × 165 mm (W×H×D) | 420 × 44 × 164 mm (W×H×D) | 420 × 44 × 164 mm (W×H×D) |
| Weight | Approx. 0.8 kg | Approx. 0.9 kg | Approx. 1.4 kg | Approx. 1.7 kg |
| Note | Refer to the actual product in the event of product discrepancy. | Refer to the actual product in the event of product discrepancy. | Refer to the actual product in the event of product discrepancy. | Refer to the actual product in the event of product discrepancy. |
Related Products
Download
| DOC | |||||
|---|---|---|---|---|---|
 |
ACT-311 | Single-Channel Diversity Receiver | 0.37M | 2021/08/11 |  |
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| Spec Sheet | |||||
|---|---|---|---|---|---|
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ACT-311 | 1/2U Single-Channel Receiver (Ver.2021) | 0.23M | 2021/11/01 | |
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ACT-312 | 1/2U Dual-Channel Receiver (Ver.2021) | 0.26M | 2021/11/01 | |
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ACT-323 | 1U Dual-Channel Receiver (Ver.2021) | 0.24M | 2021/11/01 | |
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ACT-343 | 1U Quad-Channel Receiver (Ver.2021) | 0.29M | 2021/11/01 | |
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| User Guide | |||||
|---|---|---|---|---|---|
 |
ACT-300 Series | Diversity Receivers (ACT-311 / ACT-312 / ACT-323 / ACT-343) | 4.65M | 2022/05/04 | |
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