L31314 Surge Protection Kit, Type N to RPSMA, 700 to 2700 MHz

Overview

The 31314 is an RF surge protection kit with flange mounting bracket. It may be flange-mounted to an enclosure backplate or bulkhead-mounted through an enclosure wall. One side of the surge protector connects to a radio with an RPSMA antenna connection. The other side connects to an antenna/antenna coaxial cable with Type N connector. This kit includes:

  • Bi-directional coaxial RF protector with hardware, suitable for 700 to 2700 MHz
  • Flange mounting bracket
  • 18 in. Type N to RPSMA coaxial jumper
  • 24 in. ground wire assembly

Note: For a pre-installed, bulkhead-mounted version of this same kit, see the 31312 Bulkhead Surge Protection Installed in Enclosure, Type N to RPSMA, 700 to 2700 MHz.

Benefits and Features

  • Superior coil inductor surge performance design
  • Weatherproof when installed

Images

Specifications

Coaxial Jumper

Connector 1 Type N plug
Connector 2 RPSMA male plug
Cable RG174/U
Length 45.7 cm (18 in.)

Surge

Frequency 700 to 2700 MHz
Connectors Type N female jack
Mounting Bulkhead mount
Operation
  • DC block (RF only)
  • Bi-directional (Connectors are not antenna/radio specific.)
Insertion Loss < 0.1 dB
Maximum Surge
  • IEC 61000-4-5 8/20 μs waveform
  • 40 kA (max)
  • 20 kA (multiple)
Temperature -50° to +85°C
Materials Tri-plated brass body, PTFE dielectric, tri-metal center pins, SS 5/8-24 hex nut, SS 5/8 lock washer, silicon O-ring
Standards CE compliant, RoHS compliant, IEC 60529 IP67, Bellcore #TA-NWT-000487
Body Diameter 3.0 cm (1.18 in.)
Type N Connector Length 2.41 cm (0.95 in.)
Total Length 9.17 cm (3.16 in.)

Flange Mount

Material Aluminum with stainless-steel screws, nuts, and washers
Dimensions 3.81 x 2.54 x 2.85 cm (1.5 x 1.0 x 1.12 in.)

Ground Wire

Wire Type 12 AWG stranded with PVC jacket
Connector 5/8 crimp ring lug, soldered
Length 61 cm (24 in.)

Compatibility

Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.

Data Loggers

Compatible Note
CR205 (retired)
CR206 (retired)
CR206X (retired)
CR300
CR310
CR6
CRVW3

Measurement and Control

Compatible Note
AVW206
CWB100

Communication Devices

Compatible Note
NL240 (retired)
NL241
RF400 (retired)
RF401 (retired)
RF401A
RF407
RF430 (retired)
RF451

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