Commonly used with cellular devices, the 31315 is an RF surge protection kit that is installed by Campbell Scientific, bulkhead-mounted through the enclosure wall. One side of the surge protector connects to a radio with an SMA antenna connection. The other side connects to an antenna/antenna coaxial cable with Type N connector. This kit includes:
Note: For a flange-mounted version of this same kit, see the 31317 Surge Protection Kit, Type N to SMA, 700 to 2700 MHz.
| Weight | 340.19 g (0.75 lb) |
Coaxial Jumper |
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| Connector 1 | Type N plug |
| Connector 2 | SMA plug |
| Cable Type | RG174/U |
| Length | 45.7 cm (18 in.) |
Ground Wire |
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| Wire Type | 12 AWG stranded with PVC jacket |
| Connector | 5/8 crimp ring lug, soldered |
| Length | 61 cm (24 in.) |
Surge |
|
| Frequency | 700 to 2700 MHz |
| Connectors | Type N jack |
| Mounting | Bulkhead mount |
| Operation |
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| Insertion Loss | < 0.1 dB |
| Maximum Surge |
|
| Material | Tri-plated brass body, PTFE dielectric, tri-metal center pins, SS 5/8-24 hex nut, SS 5/8 lock washer, silicon O-ring |
| Temperature | -50° to +85°C |
| Standards | CE compliant, RoHS compliant, IEC 60529 IP67, Bellcore #TA-NWT-000487 |
| Body Diameter | 3.0 cm (1.18 in.) |
| Connector Length | 2.41 cm (0.95 in.) |
| Total Length | 9.17 cm (3.16 in.) |