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RailHawk

Railway RF Cable & Antenna Analyzer

Ensure uninterrupted communication on the rails with Bird's RailHawk® Railway Test Kit. Our comprehensive kit empowers technicians to maintain high-quality service networks, avoiding downtime and unnecessary expenses. Say goodbye to trial and error and optimize your communication infrastructure with ease. 

Verify & Diagnose Rail Comms Systems

Bird’s RailHawk Railway Test Kits combine a unique set of components specifically designed to support all critical RF systems used in rail operations, including:

  • Safety-critical control (PTC, ATCS) at 160, 220, 450, and 900 MHz

  • Data offload and telemetry (WiFi, 915 MHz, Cellular)

  • Crew voice and remote control (VHF 160 MHz, 450 MHz)

  • Positioning and timing (GPS 1575 MHz)

Through VSWR and distance-to-fault (DTF) testing, you can ensure that antennas, cables, and connectors for these systems, critical for maintaining railway communication reliability, are properly matched and free of damage or signal reflections.

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  • RH-RR-KIT
  • RH-RR-KIT-3
  • RH-RR-KIT-4

RH-RR-KIT

The RH-RR-KIT includes everything you need to immediately start testing your Railway Communications systems in a single rugged case.

Included Item
Description
RailHawk
Rail Cable and Antenna Analyzer
7020-1-010101
350 MHz to 4 GHz, 0.15 to 150W RF Power Sensor
4240-401
RF Adapter Kit for N, BNC, TNC, UHF, and SMA
4240-550
7/16 DIN Adapter Kit
4240-500-23
N(m) to SMA(m) Adapter
4240-500-10
N(m) to SMA(f) Adapter
25-T-MN
25 W RF Terminating Load
SK-CAL-MN-C6
RailHawk Calibration Combo for field calibration
FH-AV-CC
Rugged Carrying Case
  Swipe for more  

RH-RR-KIT-3

The RH-RR-KIT-3 is a modification of the standard RH-RR-KIT. It includes a 4.3/10 Adapter Kit in place of 7/16 DIN adapters. It replaces the 7020-1-010101 sensor with a 7020-1-030301 power sensor that covers lower frequencies and power. It also omits an extra SMA(m) adapter. 

Included Item
Description
RailHawk
Rail Cable and Antenna Analyzer
7020-1-030301
25 MHz to 1 GHz, 0.5 to 500 W RF Power Sensor
4240-401
RF Adapter Kit for N, BNC, TNC, UHF, and SMA
4240-560
4.3/10 Adapter Kit
4240-500-10
N(m) to SMA(f) Adapter
25-T-MN
25 W RF Terminating Load
SK-CAL-MN-C6
RailHawk Calibration Combo for field calibration
FH-AV-CC
Rugged Carrying Case
  Swipe for more  

RH-RR-KIT-4

The RH-RR-KIT-4 is a modification of the standard RH-RR-KIT. It forgoes Bird's standard adapter kits for a set of adapters for connecting straight to 7/16 DIN or 4.3/10 male or female RF connectors. It also replaces the 25 W load with a 50 W load. 

Included Item
Description
RailHawk
Rail Cable and Antenna Analyzer
7020-1-010101
350 MHz to 4 GHz, 0.15 to 150 W RF Power Sensor
PA-MNFE
N(m) to 7/16 DIN(f) Adapter
PA-MNME
N(m) to 7/16 DIN(m) Adapter
PA-MNM4.3
N(m) to 4.3/10(m) Adapter
PA-MNF4.3
N(m) to 4.3/10(f) Adapter
50-T-MN
50 W RF Terminating Load
SK-CAL-MN-C6
RailHawk Calibration Combo for field calibration
FH-AV-CC
Rugged Carrying Case
  Swipe for more  

Useful Right Out of the Box

Each RailHawk kit includes everything you need to get started verifying and troubleshooting your RF systems in a single rugged case:

  • The RailHawk handheld cable & antenna analyzer
  • Bird’s 7020 Series power sensordesigned specifically for UHF analog/digital radio systems, as well as the GSM-R/LTE-R voice/data systems used in Rail
  • All necessary loads, adapters and cabling.
View Datasheet

Adapters Galore

Each RailHawk kit includes different adapter configurations for connecting to 7/16 DIN and/or 4.3/10 RF connectors, commonly used on railways. 

See More Adapters

Measure Thru- or Terminated Power

The Bird 7020 Series power sensors are ideal for wideband RF power measurements needed for communication systems. The included 25 or 50 W load allows you to take terminated power measurements of your RF systems. 

Learn More about the 7020 Series
Optional Software

Technician Mode

When technicians or those inexperienced with RF measurements will be using RailHawk, the optional Technician Mode software allows an expert to define measurements that are recalled by a user, limiting the chance for errors or wrong configurations. Common Rail measurements come preinstalled. The full functionality of the RailHawk is retained as an Administrator Mode.

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Own a RailHawk?

A Bird Factory Calibration ensures your RailHawk is continuing to provide accurate, reliable data. We recommend a Factory Calibration of the calibration combo and power sensor at least once every year, and RailHawk itself at least once every 3 years.

RailHawk FAQs

Have more questions? Get Expert Help>

How is the RailHawk different from SiteHawk?

What measurements are included with Technician Mode?

What adapters are included?

Stay Connected. Stay Moving.

RailHawk enables you and your team to quickly verify the performance of communication systems along your railway and on locomotives, whether they're RF experts or not. When problems are found, Distance-to-Fault measurements identify the location of the fault. 

Speak to our Sales Team to learn how RailHawk can keep you moving. 

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