CA-32R coaxial lightning arrester
Lightning arrester,Coaxial lightning arrester,Radio system lightning arrester
Main features
The ETMY CA-32R delivers exceptional RF transparency from DC to 3000 MHz, supporting a wide range of wireless applications, including VHF/UHF radios and broadband links.
The surge protector maintains an insertion loss of less than 0.5 dB across the entire operating frequency range, preserving signal quality without compromising the system link budget.
Engineered to withstand harsh transient events, the unit is capable of enduring five consecutive discharges at a rated current of 10 kA (8/20 μs waveform) and a pulse discharge of 6 kA (1×40 μs).
Equipped with N-JK (N-type jack-to-jack) connectors, the device integrates seamlessly with standard 50Ω coaxial infrastructure. Its precision-machined N-type interfaces ensure reliable RF contact and mechanical durability, while supporting continuous power handling of up to 200 W to meet the requirements of professional transmitter installations.
Specification
| Parameter | Specification |
|---|---|
| Model | ET-CA23-RP-N Surge Arrester |
| Frequency Range | DC – 3000 MHz |
| Connector Type | N-JK |
| Application Standard | JISC 5419 |
| Impedance | 500 Ω |
| VSWR | ≤ 1.2 : 1 |
| Insertion Loss | < 0.5 dB |
| Repetitive Discharge (1×40 μs, 500 A) | > 500 times |
| Insulation Resistance @ 100V DC | > 10,000 MΩ |
| DC Starting Voltage / Pulse Discharge Voltage (1×40 μs) | DC 230 V ± 20% |
| Rated Discharge Current | 6 kA |
| Maximum Discharge Current | 10 kA (8/20 μs, 5 times) |
| Grounding | Via through-hole and screw terminal |
| Operating Temperature | –30 °C to +85 °C |
| Dimensions | 79 × 40 × 20 mm |
| Weight | 100 g |
FAQ
Q1: Can your radios be customized with my brand?
A: Of course. Generally, logos, outer packaging, patterns, etc. can be customized. The minimum order quantity is usually 200 pieces.
Q2: Can you offer the sample for me to test the quality first?
A: Yes,we can offer the sample, but sample cost and shipping cost need to pay by yourself, the fee will return to you when place order quality.
Q3: Do you have radio agent certificate?
A: Yes,we are, Icom, Hytera, Baofeng,Vertex these radio authorized agent,all of these certificates we have and can offer to you.
Q4: What is your radios warranty?
A: Radio body:1 year, accessories:6 months
Q5: What is your lead time for the radio?
A: 2-3 days for order prepare after we get payment. Add 5-6 days for Express transportation.
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