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RF Quarter Wave High Voltage Telecom Surge Protectors
RF Surge Protector
An RF Surge Protector is a passive microwave component, used to protect equipment and circuits from lightning and other burst voltage shocks. Gas discharge tubes or other surge suppression techniques are often used to absorb and redirect excessive voltage levels.
It has the following characteristics:
1. Fast response: the RF lightning arrester can quickly respond to the lightning shock, and guide it to the ground wire to protect the equipment and circuit from lightning.
2. Low insertion loss: RF Surge Protector in the working state of the insertion loss is very low, will not have a significant impact on the transmission and reception of normal signals.
3. Peak power processing capacity: RF Surge Protector can handle high peak power, can absorb and disperse the high energy pressure caused by lightning impact.
4. Versatility: with coaxial connector interface, so that they can be easily connected to antennas, satellite dishes, cable TV systems and other equipment using coaxial cables and other equipment.
Application:
1. Communication equipment protection: Radio frequency arrester is usually used for television stations, radio stations, wireless communication base stations and other communication equipment protection to prevent lightning impact damage to the equipment.
2. Electronic equipment protection: RF Surge Protector can be used for computer, TV, audio and other home electronic equipment protection, to prevent lightning impact caused by equipment damage or damage.
3. Industrial equipment protection: RF Surge Protector can be used in industrial control systems, production line equipment, robots and other industrial equipment to protect it from lightning damage.
4. Medical equipment protection: RF Surge Protector can also be used in medical equipment, such as medical monitors, operating room equipment, etc., to ensure its normal operation and data transmission stability.
Qualwave Inc. supplies RF surge protectors work from DC~6GHz, max power as high as 2.5KW, VSWR as low as 1.1:2, low insertion loss, 500 cycles min., most models have IP67(Ingress protection) rated, RoHS compliant. Our RF surge protectors can be used in any application.
| RF Surge Protectors | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Part Number | Frequency (GHz) | VSWR (Max.) | Insertion Loss (dB, Max.) | Power (W) | Working Voltage (DC) | Lightning Surge Current (kA) | Connector | Lead Time (Weeks) | |
| QSP44 | DC~3 | 1.2 | - | 400 | 90V/150V/230V/350V/600V | 10 | 4.3-10 | 1~2 | |
| QSP77 | DC~3 | 1.2 | - | 2500 | - | 10 | 7/16 DIN | 1~2 | |
| QSPBB | DC~3 | 1.2 | - | 200 | 90V/150V/230V/350V/600V | 20 | BNC | 1~2 | |
| QSPFF | DC~3 | 1.2 | 0.25 | 200 | 90V/150V/230V/350V/600V | 20 | F | 1~2 | |
| QSPNN | DC~6 | 1.2 | 0.25 | 200 | 90V/150V/230V/350V/600V | 20 | N | 1~2 | |
| QSPSS | DC~6 | 1.2 | 0.25 | 200 | 90V/150V/230V/350V/600V | 20 | SMA | 1~2 | |
| QSPTT | DC~6 | 1.25 | 0.45 | 200 | 90V/150V/230V/350V/600V | 20 | TNC | 1~2 | |
| Quarter Wave Surge Protectors | |||||||||
| Part Number | Frequency (GHz) | VSWR (Max.) | Insertion Loss (dB, Max.) | Power (W) | Working Voltage (DC) | Lightning Surge Current (kA) | Connector | Lead Time (Weeks) | |
| QWSP77 | 0.8~2.7 | 1.2 | 0.3 | 2500 | - | 30 | 7/16 DIN | 1~2 | |
| QWSPNN | 0.8~6 | 1.25 | 0.2 | 2500 | - | 30 | N | 1~2 | |
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