Bird
Bird 4025
Directional Power Sensor
25 MHz – 1000 MHz Frequency Range
100 mW – 500 W Power Range
50 Ohms Impedance
Forward and Reflected Power Directional Power Measurement
Dual Analog Meter Display Type

| Attribute | Value |
|---|---|
| Frequency Range | 25 MHz – 1000 MHz |
| Power Range | 100 mW – 500 W |
| Impedance | 50 Ohms |
| Directional Power Measurement | Forward and Reflected Power |
| Display Type | Dual Analog Meter |
| Connector Type | N-Type Female |
| Average Power Measurement | Yes |
| VSWR Measurement | Yes |
| Operating Temperature | -30°C to +60°C |
| Power Input | No External Power Required |
Bird 4025 Options:
- 4025 - 5A2257-10 - Fuse, IEC (5 x 20 mm) Time Lag Type T, 115 Vac, T630 mA
- 4025 - 5A2257-7 - Fuse, IEC (5 x 20 mm) Time Lag Type T, 230 Vac, T315 mA
- 4025 - 5-1286 - Cord, AC Power, 115 Vac
- 4025 - 5A2416 - Cord, AC Power, 230 Vac Harmonized
- 4025 - 5A2626 - Plug, 115 Vac
- 4025 - 4421-038 - Cable, Sensor
- 4025 - 4421A372 - Grommet
- 4025 - 4421A383 - Cordreel
- 4025 - 4421A384 - Casters
- 4025 - 4421A385 - Handle
- 4025 - 4421-489-2 - IEEE-488 Bus Interface Module
- 4025 - 5-1317-2 - Cable, IEEE-488, 2 m
- 4025 - 5-1317-1 - Cable, IEEE-488, 1 m
- 4025 - 4421-233-1 - RS-232 Bus Interface Module
- 4025 - 5-1662-2 - Cable, RS-232, 10 ft.
- 4025 - 5-1662-1 - Cable, RS-232, 5 ft.
- 4025 - 4380-250 - Null Modem Kit (RS-232 only)
- 4025 - 4421-250 - Panel Mount Kit
- 4025 - 5A1230 - Battery, C size, NiMH
- 4025 - 4240-268 - Connector, HN (F)
- 4025 - 4240-031 - Connector, LC (F)
- 4025 - 4240-062 - Connector, N (F)
- 4025 - 4240-344 - Connector, 7/16 Jack, IEC Type 169-4
- 4025 - 4240-371 - Connector, TRU 6934 (F)
- 4025 - 4240-372 - Connector, TRU 7958 (F)
- 4025 - 4240-125 - Connector, BNC-Female
- 4025 - 4240-132 - Connector, BNC-Male
- 4025 - 4240-100 - Connector, C-Female
- 4025 - 4240-110 - Connector, C-Male
- 4025 - 4240-278 - Connector, HN-Male
- 4025 - 4240-025 - Connector, LC-Male
- 4025 - 4240-080 - Connector, Open Term. # 10-32 Nut
- 4025 - 4240-018 - Connector, LT-Female
- 4025 - 4240-012 - Connector, LT-Male
- 4025 - 4240-063 - Connector, N-Male
- 4025 - 4240-090 - Connector, SC-Female
- 4025 - 4240-336 - Connector, SMA-Female
- 4025 - 4240-334 - Connector, SMA-Male
- 4025 - 4240-363 - Connector, 7/16 Plug, IEC Type 169-4
- 4025 - 4240-346 - Connector, Mini UHF-Female
- 4025 - 4240-050 - Connector, UHF-Female
- 4025 - 4240-179 - Connector, UHF-Male
- 4025 - 4240-096 - Connector, 1-5/8" EIA Fixed
- 4025 - 4240-208 - Connector, 1-5/8" EIA Swivel
- 4025 - 4240-002 - Connector, 7/8" EIA
- 4025 - 4240-156 - Connector, TNC-Female
- 4025 - 4240-160 - Connector, TNC-Male
| Model | 4025 |
|---|
The Bird 4020 Series Directional Power Sensors provide cost-effective accuracy for maintaining critical RF Systems.




