Brigantia Brand's Products

RF Directional Thruline

ﬁ

Precision Power Sensors

4028 Series

PowerSensor_4028-11282012

30303 Aurora Rd. Solon, OH 44139 866.695.4569 www.bird-technologies.com

SPECIFICATIONS

VSWR, Max. 1.05:1

Insertion Loss, Max. 0.05 dB (with female 7-16 DIN connectors)

Directivity, Min. 28 dB

Connectors A Series

B Series

C Series

Customer specied from QC connector, appropriate for frequency and power.

1 5/8” EIA Flanged

3 1/8” EIA Flanged

Impedanc, Nominal 50 Ohms

Max. Allowable Terminating VSWR 2.00:1

Calibration Technique 1 yearsensor.

Accuracy, R = Fwd accuracy + (Fwd Power/ 10^{directivity/10})

Accuracy, VSWR Calculated from Fwd and R power (VSWR = [1+Sqrt(Pr/PF)] / [1-Sqrt(Pr/Pf ) / [1-Sqrt (Pr/Pf )])

Sampling Rate, Nominal 2 readings / second

Operating Power Supplied by power meter via sensor cable

Temp, Operating 0 to 50 °C (32 to 122 °F)

Temp, Storage -20 to +70 °C (-4 to + 158 °F)

Humidity, Max. 95% non-condensing

Altitude, Max. 10,000 ft (3,000 m)

Repeatability, multiple

measurements, single sensor

± 0.3% (95% c.l.) (with female 7-16 DIN connectors)

Dimensions, Nominal A Series

B Series

C Series

4.7”L x 3.2”W x 3.8”H (120 x 82 x97 mm) (without connectors)

6.8”L x 3.5”W x 4.8”H (171 x 89 x 121 mm)

8.0”L x 5.2”W x 6.4” H (203 x 131 x 162 mm)

Weight, Nominal A Series

B Series

C Series

1.7 lbs (.8 kg)

3.3 lbs (1.5 kg)

7.3 lbs (3.3 kg)

Model Freq Range RF Power Calibration Freq., Typical Calibration

Power, Typical

Accuracy* Accuracy, Outside Cal.*

Power and Frequency

4028A250K 250-400 kHz 1.0-20 kW 250, 400 kHz 1.7 kW ± 2.0% (2 σ) ± 3.0% (2 σ)

4028A400K 400-550 kHz 1.0-20 kW 400 kHz 1.7 kW ± 2.0% (2 σ) ± 3.0% (2 σ)

4028A2M 1.5-2.5 MHz 1.0-25 kW 1.8, 2.0, 2.17 MHz 1.7 kW ± 2.0% (2 σ) ± 3.0% (2 σ)

4028A3M 2.5-3.5 MHz 1.0-25 kW 2.5, 3.2, 3.5 MHz 1.7 kW ± 2.0% (2 σ) ± 3.0% (2 σ)

4028A4M 3.5-4.5 MHz 1.0-25 kW 3.5, 4.0 MHz 1.7 kW ± 2.0% (2 σ) ± 3.0% (2 σ)

4028A10M 10-15 MHz 1.0-25 kW 10.0, 13.56, 15.0 MHz 1.7 kW ± 2.0% (2 σ) ± 3.0% (2 σ)

4028A25M 25-30 MHz 1.0-25 kW 25.76, 27.12, 28.48 MHz 1.7 kW ± 2.0% (2 σ) ± 3.0% (2 σ)

4028B3M 2.5-4 MHz 1.0-25 kW 2.5, 3.2, 3.5 MHz 1.7 kW ± 2.0% (2 σ) ± 3.0% (2 σ)

4028B10M 10-15 MHz 1.0-25 kW 10.0, 13.56, 15.0 MHz 1.7 kW ± 2.0% (2 σ) ± 3.0% (2 σ)

4028C10M 10-15 MHz 500 W-50 kW 10.0, 13.56, 15.0 MHz 1.7 kW ± 2.0% (2 σ) ± 3.0% (2 σ)

PowerSensor_4028_2012 branding 4/25/2013 10:14 AM Page 2