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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.


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.

Dataloggers

Product Compatible Note
CR211X (retired)
CR216X (retired)
CR300 Compatible with the -WIFI option.
CR310 Compatible with the -WIFI option.
CR350 Compatible with the -WIFI option.
CR6 Compatible with the -RF407, -RF412, -RF422, -RF451, and -WIFI options.

Communication Devices

Product Compatible Note
RF451 (retired)

Miscellaneous

Product Compatible Note
AVW211 (retired)
AVW216
CR211 (retired)
CR216 (retired)
CRVW3 Compatible with the -RF407, -RF412, -RF422, and -RF451 options.
CWB100A (retired)
NL240 (retired)
NL241
RF411 (retired)
RF416
RF431 (retired)
RF432 (retired)

Additional Compatibility Information

The 31314 is compatible with the following products:

  • NL240
  • RF401A, RF411A
  • RF401, RF411, RF416
  • RF430, RF431, RF432
  • RF400, RF410, RF415
  • CR206X, CR211X, CR216X
  • CR206, CR211, CR216
  • CR205, CR210, CR215
  • CRVW3-RF451
  • AVW206, AVW211, AVW216
  • CWB100, CWB100A, CWB100E

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