Bird

Bird 4027A12M

1.8 - 30 MHz Frequency Range
4000 W Power Rating
12M Element Value
HN Connector Type
50 Ohms Impedance
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Attribute Value
Frequency Range 1.8 - 30 MHz
Power Rating 4000 W
Element Value 12M
Connector Type HN
Impedance 50 Ohms
Directional Power Forward and Reflected
Compatible Meter Bird 4027A Wattmeter
Element Scale 4000 W Full Scale
Operating Temperature -20°C to +60°C
VSWR Accuracy ±5% of Full Scale
Bird 4027A12M Options:
  • 4027A12M - 5A2257-10 - Fuse, IEC (5 x 20 mm) Time Lag Type T, 115 Vac, T630 mA
  • 4027A12M - 5A2257-7 - Fuse, IEC (5 x 20 mm) Time Lag Type T, 230 Vac, T315 mA
  • 4027A12M - 5-1286 - Cord, AC Power, 115 Vac
  • 4027A12M - 5A2416 - Cord, AC Power, 230 Vac Harmonized
  • 4027A12M - 5A2626 - Plug, 115 Vac
  • 4027A12M - 4421-038 - Cable, Sensor
  • 4027A12M - 4421A372 - Grommet
  • 4027A12M - 4421A383 - Cordreel
  • 4027A12M - 4421A384 - Casters
  • 4027A12M - 4421A385 - Handle
  • 4027A12M - 4421-489-2 - IEEE-488 Bus Interface Module
  • 4027A12M - 5-1317-2 - Cable, IEEE-488, 2 m
  • 4027A12M - 5-1317-1 - Cable, IEEE-488, 1 m
  • 4027A12M - 4421-233-1 - RS-232 Bus Interface Module
  • 4027A12M - 5-1662-2 - Cable, RS-232, 10 ft.
  • 4027A12M - 5-1662-1 - Cable, RS-232, 5 ft.
  • 4027A12M - 4380-250 - Null Modem Kit (RS-232 only)
  • 4027A12M - 4421-250 - Panel Mount Kit
  • 4027A12M - 5A1230 - Battery, C size, NiMH
  • 4027A12M - 4240-268 - Connector, HN (F)
  • 4027A12M - 4240-031 - Connector, LC (F)
  • 4027A12M - 4240-062 - Connector, N (F)
  • 4027A12M - 4240-344 - Connector, 7/16 Jack, IEC Type 169-4
  • 4027A12M - 4240-371 - Connector, TRU 6934 (F)
  • 4027A12M - 4240-372 - Connector, TRU 7958 (F)
  • 4027A12M - 4240-125 - Connector, BNC-Female
  • 4027A12M - 4240-132 - Connector, BNC-Male
  • 4027A12M - 4240-100 - Connector, C-Female
  • 4027A12M - 4240-110 - Connector, C-Male
  • 4027A12M - 4240-278 - Connector, HN-Male
  • 4027A12M - 4240-025 - Connector, LC-Male
  • 4027A12M - 4240-080 - Connector, Open Term. # 10-32 Nut
  • 4027A12M - 4240-018 - Connector, LT-Female
  • 4027A12M - 4240-012 - Connector, LT-Male
  • 4027A12M - 4240-063 - Connector, N-Male
  • 4027A12M - 4240-090 - Connector, SC-Female
  • 4027A12M - 4240-336 - Connector, SMA-Female
  • 4027A12M - 4240-334 - Connector, SMA-Male
  • 4027A12M - 4240-363 - Connector, 7/16 Plug, IEC Type 169-4
  • 4027A12M - 4240-346 - Connector, Mini UHF-Female
  • 4027A12M - 4240-050 - Connector, UHF-Female
  • 4027A12M - 4240-179 - Connector, UHF-Male
  • 4027A12M - 4240-096 - Connector, 1-5/8" EIA Fixed
  • 4027A12M - 4240-208 - Connector, 1-5/8" EIA Swivel
  • 4027A12M - 4240-002 - Connector, 7/8" EIA
  • 4027A12M - 4240-156 - Connector, TNC-Female
  • 4027A12M - 4240-160 - Connector, TNC-Male
Calibration Form Bird 4027A12M

Repair Form Bird 4027A12M
Maximum file size: 40MB

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Model4027A12M

The Bird 4027A12M Power Sensor is engineered for precision at 12 MHz, ensuring reliable RF measurements in critical applications such as broadcast facilities and research environments. Its compact construction and robust calibration standards guarantee exceptional stability and long-term accuracy.

With its lab-ready design, the Bird 4027A12M offers outstanding performance for users requiring dependable measurement solutions. Its compatibility with Bird calibration systems makes it a trusted tool in specialized RF tasks.

Testwall can supply the used Bird 4027A12M Power Sensor, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Bird 4027A12M Power Sensor.

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