HFCN Test Fixture
HFCN Test Fixture

HFCN Test Fixture

High frequency coupling network test fixture. Compliant with IEC 60601-2-25, IEC 60601-2-27, China YY1079, and ANSI / AAMI EC13.
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  • Elaborated design offers convenience and safety
  • Dual module design supports different standard requirements
  • Built-in impedance 51k/47nF for skin impedance simulation
  • Simulate 1mV ECG signal for electrosurgical interference suppression (ESIS)
  • Power rating >300W and resistor inductance <5μH
  • Able to use BB-C1 breakout box bundled with SECG 4.0 and MECG 2.0


Standard CoverageBuilt-in test circuits as defined in IEC 60601-2-25/-2-27/-2-49:2011 Clause (Electrosurgery interference); China YY1079:2008 Clause; AAMI EC13:2002 Clause ESIO/ESIS tests
Test Fixture Power Rating>300W
Resistor Inductance<5μH
Frequency RangeDC to 100 MHz
Use Non-Inductive Power ResistorsResistance Tolerances to ±5%, TCR of ±100 ppm/C, Power Rating 200 W/pcs
Skin Impedance Simulated CircuitResister: 51 kΩ <±5%; Capacitor: 47 nF <±5% C0G
ECG Simulator in Module B(defined in EC13, acting on LL, V1~V6)
- Amplitude: 1 mV ±10%
- Pulse width: 75 ms ±10%
- Rate: 73 ±3 bpm

Ordering information

HFCN Test Fixture

Part No.DescriptionQuantity
100-HF00101Model No.: HFCN
The high-frequency coupling network test fixture for electrosurgery interference test and its standard package includes a test module A, a test module B, and a breakout box.
If an additional breakout box is needed, it can be purchased separately. For details and quotation, please contact WhaleTeq.


Optional Calibration Service and Warranty Extension

Part No.Description
YY0007Model No.: C3
Provides (3) years of calibration service coverage. WhaleTeq equipment can be calibrated to original performance on the basis of (1) year interval.
YY0008Model No.: R3
Extends the limited warranty from (1) year to (3) years.


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