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 Compatible with the -RF407, -RF412, -RF422, -RF451, and -WIFI options.
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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