Fomotech South "S" Legend Alpha 3000 3000-S
Frequency Range: |
301 MHz |
Transmitting Range: |
100 meters |
Hamming Distance: |
>= 6 |
Channel Spacing: |
25KHz |
Frequency Control: |
Quartz Crystal |
Spurious Emission: |
-50dB |
Transmitting Power: |
10.0mW / FCC 0.2mW |
Antenna Impedance: |
50 ohms |
Enclosure Rating: |
IP65 |
Source Voltage: |
DC 6.0V |
Current Drain: |
~25mA 6V |
Operating Temp: |
-10 ~ 70 |
Dimension: |
230 x 78 x 47 (mm) |
Weight |
600g(with batteries) |
Modulation: |
Narrow Band FM |
Frequency Control: |
Synthesizer (PLL) |
Frequency Drift: |
5ppm -10 ~ 70 |
Frequency Deviation: |
1ppm 25 |
Sensitivity: |
-122dbM |
Antenna Impedance: |
50ohms |
Data Decoder Reference: |
Quartz Crystal |
Responding Time: |
64~100mS |
Output Contact: |
250V 10A |
Enclosure Rating: |
IP65 |
Source Voltage: |
AC 120V/220V/380V/415V 50/60Hz. |
Power Consumption: |
11VA |
Operating Temperature: |
-10 ~ 70 |
Dimension: |
425 x 245 x 130 mm |
Weight: |
8.0kgs |
- Advanced System Software -The Alpha 3000 series utilizes advanced RISC microprocessor control with highly evolved system software that has redundant error checking and correcting capabilities to ensure 100% error-free encoding, transmitting, receiving, decoding and control of all output relays. This highly evolved system software includes CRC (Cyclical Redundancy Check) and Hamming Code (Error Recovery).
- Safe & Reliable Operation -To ensure maximum operating safety the system incorporates numerous important safety features, which include transmitter pushbutton fault-detection 8 visual warning 8 auto-shutoff, transmitter low voltage detection 8 visual warning 8 auto-shutoff, receiver fault-detection 8 auto-shutoff, and receiver MAIN relay auto-disconnect when the system is in sleep mode or when transmitter low-voltage condition is detected.
- Secure Operation- Both transmitter and receiver utilize advanced 16+1 bit microprocessor control. The availability of 65,536 sets of unique ID code + 30 distinct RF channels ensure that only commands from a matching control transmitter can be carried out, reducing the risk of interference from outside sources.
- Safety MAIN Relay Circuits For added safety the receiver system utilizes a special "Safety Relay" for the MAIN relay circuits. If the receiver MAIN relay is defective (example: fails to open or close during operation or not responding to a "Stop" command) a fault will be detected and the system will be shut down immediately to avoid possibility of any accidents occurring.
- Ultra Power Saving Circuits- The transmitter utilizes advanced power-saving circuits providing more than 250 hours of continuous operation between battery replacements using just four (4) off-the-shelf "AA" alkaline batteries. The extremely long battery life eliminates the need for frequent replacing and recharging of batteries.
- Industry's Best 2 & 3-speed Pushbuttons-Custom in-house designed 2 and 3-speed pushbuttons are extremely durable and reliable for a minimum of one million press cycles. Unlike most 2 and 3-speed pushbuttons available from other radio control manufacturers, these pushbuttons are easily manipulated even when the operator is wearing gloves. The snapaction steps provide positive tactile feedback to the operator.
- Durable and Rugged Transmitter-The transmitter enclosures are constructed from industrial strength composite materials (Nylon + Fiberglass) that resist cracking and deformation commonly occurred from frequent drops and long term exposure to heat, sunlight and harsh environments.
- 100% Sealed Enclosure-Both transmitter and receiver enclosures are fully sealed and impervious to dust, water, oil, grease, acids, alkaline, heat and sunlight, which provide trouble-free operation in high moisture environments and outdoor applications. The receiver enclosures are fully painted inside and out with stainless steel hinges and key lock.
- Modular Receiver-The modular design of the receiver provides easy service maintenance of all internal components. The RF module, decoding module, upper/lower relay boards and power transformer are all placed independently inside the metal enclosure.
- 30 User-Selectable RF Channels-The receiver is equipped with PLL (Phase Lock Loop) synthesized RF module with 30 sets of userselectable RF channels (narrow band FM) adjusted via simple dip-switch settings.
- Full Compliance-The Alpha 3000 series are designed and manufactured in accordance with FCC Part-15 Rules, European Directives (CE/CB), Industry Canada specifications (IC) and ISO 9001 guidelines. No site license is required.