WiFi Antennas
A WiFi antenna is a device built to pick up the wireless network radio transmissions that are broadcasted from several devices such as laptops, routers or mobile phones. They are key components that are needed to pick up or radiate WiFi signals where needed.
Consider a WiFi antenna to upgrade your home or office router where you may be experiencing connectivity issues or are looking to extend the signal of your router. Antenna upgrades can sometimes be simpler and more cost-effective to fix with a new antenna, especially with home networks.
Types of WiFi Antenna
- Omni-directional antennas focus energy in a 360 degree pattern. This type of antenna is used when coverage in all directions is required. Antennas in this design typically have gain ratings of between 2.2dBi and 14dBi.
- Directional antennas provide a stronger pattern in a specific direction by focusing the RF wave to provide a great coverage distance.
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14 Products
제품 비교 제품 세부 사항 단가 | 제조사 | Module Type | Input Signal Type | Output Type | Output Signal Type | Input Range | Output Range | Supply Voltage | Hazardous Area Certification | Mounting Type | Minimum Operating Temperature | Operating Temperature Range | Maximum Operating Temperature | Better World Product | Better World Verification | Series |
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개당 ₩349,497.64 | Pepperl + Fuchs | Speed Monitor | Digital | - | Relay | (Function Input) <3 V, (S0 Sensor) 0.15 → 2 mA, (Mechanical Contact) 1.2 → 2.1 mA, (NAMUR Sensor ) 1.2 → 2.1 mA, (SN Sensor) 1.2 → 2.1 mA, (AC Source) 150 → 400 mV, (NPN Sensor) 3 → 5 V, (2-Wire DC Sensor) 4 → 6 V, (Mechanical Contact) 8 → 10 V, (PNP Sensor) 8 → 10V | 2 mA, 24V dc | 16.8 → 31.2V dc | - | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SD |
개당 ₩210,296.80 | Pepperl + Fuchs | Passive Isolator | Current | - | Current | 50 mA, 0 → 20 mA, 4 → 20mA | 0 → 20 mA, 4 → 20mA | 2.2 → 30V dc | - | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SL |
개당 ₩351,409.60 | Pepperl + Fuchs | Transmitter Power Supply | Current | - | Current | 0 → 20 mA, 4 → 20mA | 0 → 10 V, 0 → 20 mA, 2 → 10 V, 4 → 20mA | 16.8 → 31.2V dc | - | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SD |
개당 ₩127,238.40 | Pepperl + Fuchs | Power Feed | - | - | Current | - | ≤3A | 16.8 → 31.2V dc | ATEX, IECEx | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SD |
개당 ₩362,746.00 | Pepperl + Fuchs | Isolation Amplifier | Current, Voltage | - | Current, Voltage | 30 V, 50 mA, ±10 mA, ±10 V, ±20 mA, ±5 V, 0 → 10 V, 0 → 10 mA, 0 → 20 mA, 0 → 5 V, 1 → 5 V, 2 → 10 mA, 2 → 10 V, 4 → 20mA | 0 mA, ±10 V, ±20 mA, ±5 V, 0 → 10 V, 0 → 20 mA, 0 → 5 V, 1 → 5 V, 2 → 10 V, 4 → 20mA | 16.8 → 31.2V dc | - | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SD |
개당 ₩452,704.00 | Pepperl + Fuchs | MV Converter | Voltage | - | Current, Voltage | ±100 mV, ±150 mV, ±250 mV, ±300 mV, ±500 mV, ±60mV | 0 mA, ±10 V, ±20 mA, ±5 V, 0 → 10 V, 0 → 20 mA, 0 → 5 V, 1 → 5 V, 2 → 10 V, 4 → 20mA | 16.8 → 31.2V dc | ATEX, IECEx | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SD |
개당 ₩296,859.52 | Pepperl + Fuchs | Isolation Amplifier | Current, Voltage | - | Current, Voltage | 30 V, 50 mA, 0 → 10 V, 0 → 20 mA, 2 → 10 V, 4 → 20mA | 0 → 10 V, 0 → 20 mA, 2 → 10 V, 4 → 20mA | 16.8 → 31.2V dc | - | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SD |
개당 ₩200,502.00 | Pepperl + Fuchs | Switching Amplifier | Digital | - | Relay | (S0 Sensor) 0.15 → 2 mA, (Mechanical Contact) 1.2 → 2.1 mA, (NAMUR Sensor ) 1.2 → 2.1 mA, (SN Sensor) 1.2 → 2.1 mA, (AC Source) 10 → 15 V, (NPN Sensor) 3 → 5 V, (2-Wire DC Sensor) 4 → 6 V, (AC Source) 40 → 60 V, (Mechanical Contact) 8 → 10 V, (PNP Sensor) 8 → 10 V, (AC Source) 80 → 115V | 2 mA, 24V dc | 16.8 → 31.2V dc | - | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SD |
Pepperl + Fuchs | USB Interface Cable | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
개당 ₩351,409.60 | Pepperl + Fuchs | Passive Isolator | Current | - | Current | 50 mA, 0 → 20 mA, 4 → 20mA | 0 → 20 mA, 4 → 20mA | 2.2 → 30V dc | - | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SL |
개당 ₩253,189.00 | Pepperl + Fuchs | Transmitter Power Supply | Current | - | Current | 0 → 20 mA, 4 → 20mA | 0 → 20 mA, 4 → 20mA | 16.8 → 31.2V dc | - | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SD |
개당 ₩403,053.20 | Pepperl + Fuchs | Isolation Amplifier | Current | - | Current, Voltage | 0 → 20 mA, 4 → 20mA | 0 → 10 V, 0 → 20 mA, 2 → 10 V, 4 → 20mA | 16.8 → 31.2V dc | ATEX, IECEx | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SD |
개당 ₩340,768.80 | Pepperl + Fuchs | Temperature Converter | RTD, Potentiometer, Thermocouple, Voltage | - | Current, Voltage | (Resistor) 0 → 5 kΩ, (Potentiometer) 0.2 → 50 kΩ, (PTC) -100 → +100 mV, -1000 → +1000 mV, (RTD) 200µA | 0 → 10 mA, 0 → 10 V, 0 → 20 mA, 0 → 5 V, 1 → 5 V, 2 → 10 mA, 2 → 10 V, 4 → 20mA | 16.8 → 31.2V dc | - | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SD |
개당 ₩212,346.00 | Pepperl + Fuchs | Transmitter Power Supply | Current | - | Current, Voltage | 0 → 20 mA, 4 → 20mA | 0 → 20 mA, 4 → 20 mA, -0/2 V → 10V | 16.8 → 31.2V dc | - | DIN Rail Mount | -25°C | -25 → +70°C | +70°C | - | - | S1SD |
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