Bird 5011 Termaline RF Power Sensor

The Bird 5011 Terminating Power Sensor (TPS) is a diode-based instrument designed for accurate RF power measurement in coaxial transmission lines. It provides true average power readings for forward or reflected power when used with a directional coupler, or total power in a line when connected to a non-directional coupler. This sensor is characterized by its ease of use, requiring no front-panel calibration and offering a plug-and-play solution for various applications, including cellular, military, avionics, and broadcast systems. The Bird 5011 is compatible with Bird’s 5000 Series Digital Power Meters and Site Analyzers.

### Technical Specifications

* **Sensor Type:** Terminating Power Sensor (TPS)
* **Measurement Type:** True average power
* **Frequency Range:** 40 MHz to 4 GHz
* **Power Measurement Range:** -20.000 dBm to +10.000 dBm (10 µW to 10 mW)
* **Maximum Power:** 2 W average, 125 W peak for 5 µs
* **Peak/Average Ratio:** 12 dB maximum
* **Accuracy:** ±5% of reading + 1.0 µW (excluding mismatch uncertainty)
* *Note:* Above 40 °C, when measuring frequencies between 40 and 100 MHz, add 1%
* **Input Impedance:** 50 Ohms (nominal)
* **Input VSWR:**
* Typical: 1.03:1
* Maximum: 1.20:1
* **Warm-up Time:** 5 minutes

### Electrical Specifications

* **Power Supply:** From host instrument via cable connection

### Interfaces

* **RF Connector:** Precision N Male
* **Output Connector:** Male DB-9 to host instrument

### Physical and Environmental Specifications

* **Operating Temperature:** -10 °C to +50 °C (+14 °F to +122 °F)
* **Storage Temperature:** -40 °C to +80 °C (-40 °F to +176 °F)
* **Humidity:** 95% maximum (non-condensing)
* **Altitude:** 15,000 ft. operating
* **Mechanical Shock:** IAW MIL-PRF-28800F class 3
* **Vibration:** IAW MIL-PRF-28800F class 3
* **Dimensions:** 6” long maximum (including connectors); 1.5” diameter nominal
* **Weight:** 3/4 lb. maximum

### Compatibility

* **Compatible Instruments:**
* Bird 5000 Digital Power Meter (DPM)
* Bird 5000-EX Digital Power Meter
* Bird Site Analyzer™ Series (e.g., SA 2500A, SA 6000EX)
* **Modulation Types Supported:** Analog Cellular, Digital Cellular, 3G, 4G, Tetra, APCO/P25, Trunking, CDMA, TDMA, WCDMA, GSM, 8-VSB, COFDM

### Accessories (Optional)

* **Attenuators:**
* 40 dB Attenuator, 50 W (e.g., 8353A040-50)
* 30 dB Attenuator, 10 W (e.g., 8353A030-10)
* **Cables:**
* USB Cable (e.g., 5A2653-10)
* USB SeaLatch Cable (e.g., 5A2653-10L2)
* DB9 Cable (e.g., 5A2264-09-MF-10)
* **Adapters:**
* N (F) to N (F) Adapter (e.g., 4240-500-1)
* Right Angle N Adapter (e.g., 4240-500-3)
* N (F) to SMA (F) Adapter (e.g., 4240-500-4)
* N (F) to SMA (M) Adapter (e.g., 4240-500-5)
* DC Block, N (F) to N (M) (e.g., 5011A035-1)

Why Choose Aumictech for Bird 5011?
At Aumictech, we specialize in supplying high-end RF test and measurement equipment. Whether you need precise RF power measurements, reliable coaxial transmission line analysis, or robust communication system testing, our team ensures the Bird 5011 delivers maximum performance for your application.