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Home > Arrestors > ALLCOM SGDT Surge Arrestors

Antenna Systems & Solutions, Inc. is pleased to stock the following ALLCOM SGDT surge arrestors for your equipment protection. Please contact us with any questions you may have.

ALLCOM® SGDT Series

Gas tube design with DC pass through port for supplying bias control voltage. Freq: 50-1000 MHz

 

Allcom,Surge Arrestor, Surge Suppressor,DC Volt, Lightening Strike, Polyphaser,gas tube, arrestor, dc blocked, dc injector, rf filter, t1, telco, rs422, rs232,band pass filter, twisted pair protection, t1 surge arrestor SGDT Series
Designed to pass dc bias control voltage through the coaxial cable.

Multi-strike, UL listed gas tube design provides reliable protection for expensive transmitters and receivers.

Integral mounting bracket for easy wall or panel installation; available 90° mounting adaptor.

Designed for for easy thru-panel or bulkhead installation.

Stainless steel mounting hardware.

Weather-sealed stainless steel case provides excellent corrosion resistance for consistent long-term performance.

Connector weatherproofing is included; not an option at additional cost.

Silver plated connectors feature TFE dielectrics and either gold (type N) or silver (UHF style) plated center pins.
Part Number Connector Type Buy Now
SGDT-100NFNF+XX
N/female + N/female
Buy Now
SGDT-100NINF+XX
N/female bulkhead + N/female
Buy Now
SGDT-100NMNF+XX
N/male + N/female
Buy Now
SGDT-100NINM+XX
N/female bulkhead + N/male
Buy Now
SGDT-100NMNM+XX
N/male + N/male
Buy Now
SGDT-100UFUF+XX
UHF/female + UHF/female
Buy Now
SGDT-100UIUF+XX
UHF/female bulkhead + UHF/female
Buy Now
SGDT-500NFNF+XX
N/female + N/female
Buy Now
SGDT-500NINF+XX
N/female bulkhead + N/female
Buy Now
SGDT-500NMNF+XX
N/male + N/female
Buy Now
SGDT-500NINM+XX
N/female bulkhead + N/male
Buy Now
SGDT-500NMNM+XX
N/male + N/male
Buy Now
SGDT-500UFUF+XX
UHF/female + UHF/female
Buy Now
SGDT-500UIUF+XX
UHF/female bulkhead + UHF/female
Buy Now
RF Throughput Energy
+15     rf: 294µJ
+20     rf: 255µJ
+26     rf: 644µJ
+30     rf: 498µJ
+36     rf: 900µJ		 SGDT-100 Series
Frequency Range: 100-550 MHz
Power Rating: 550W@100-220 MHz
                       300W@220-550 MHz
Type: DC Blocked Gas Tube
Connectors: Type N female
VSWR: <=1.2:1 over freq.range
Insertion Loss: ,<=.20dB max.
Throughput: dc <=700µJ
rf see spec table below
Surge: 20kA (8/20 µs) min. 5 surges
Turn On: 350Vdc +/- 15%
Turn On Time: 2.5 µs for 2kV/ns
Temperature Range: -40°C to +85°C
Relative Humidity: up to 95%
Vibration: 1G at 5 Hz to 100 Hz
Weatherproofing: Sealed case; connector sealant included.		 SGDT-500 Series
Frequency Range: 125-1000 MHz
Power Rating: 550W@125-220 MHz
                       300W@220-1000 MHz
Type: DC Blocked Gas Tube
Connectors: Type N female
VSWR: <=1.1:1 over freq.range
Insertion Loss: <0.05dB typical,<=.10dB max.
Throughput: <=500µJ
Surge: 20kA (8/20 µs) min. 5 surges
Turn On: 350Vdc +/- 15%
Turn On Time: 2.5 µs for 2kV/ns
Temperature Range: -40°C to +85°C
Relative Humidity: up to 95%
Vibration: 1G at 5 Hz to 100 Hz
Weatherproofing: Sealed case; connector sealant included.
 
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