The FMZB 1519-60 D is a high-performance battery-powered active loop antenna covering 8 kHz to 30 MHz with a nearly constant antenna factor. Its shielded, milled aluminum housing and integrated NiMH battery pack ensure low noise operation and immunity to mains-borne interference—ideal for precision EMC measurements in pre-compliance and full compliance test setups.
Wideband Coverage: 8 kHz 30 MHz with ±1 dB frequency response
Stable Antenna Factors: 20 dB/m (E-field) and 31.5 dBΩ·m (H-field)
Low Noise & Pulse Ready: Compatible with CISPR 16-1-1/16-1-4 EMI receivers
Battery Operation: 10 NiMH cells for >12 h run time (typ. 20 h)
Overload Indicator: LED alerts when input approaches the 1 dB compression point
Flexible Mounting: 3/8″ & 1/4″ tripod threads plus top camera threads for handles or stands
Frequency selective measurement of magnetic (and fictive electric) fields in longwave, mediumwave, and shortwave bands
EMC testing to CISPR 16?1?4, MIL?STD, FCC, EN, ISO, ANSI, ETSI, and other international standards
Low noise, pulse capable field strength measurements in shielded rooms or open area test sites
Parameter | Specification |
---|---|
Nominal Frequency Range | 8 kHz – 30 MHz |
Connector | 50 Ω female N |
Antenna Factor (E-field) | 20 dB/m |
Antenna Factor (H-field) | –31.5 dB Ω·m |
Loop Diameter (shielded) | ≤ 60 cm (per CISPR 16?1?4) |
Field-Strength Range (QP/9 kHz) | 30 140 dBµV/m |
Field-Strength Range (AV/200 Hz) | 8 140 dBµV/m |
VSWR | < 1.8 (8 kHz - 20 kHz), < 1.6 (20 kHz - 30 MHz) |
Battery Runtime | > 12 h (typ. 20 h) |
Battery | 12 V NiMH, 1.9 Ah |
Dimensions | 595 x 660 x 110 mm |
Weight | 2 kg |
Operating Temp. | –25 °C … +60 °C |
Housing | Shielded, milled aluminum |
All specifications per manufacturer’s datasheet
Transport Case: Model CCA 1519?60 D
NiMH Charger: ACS 110
Remote Saturation Monitor Kit: Opt. FMZB RSM for optical-fiber overload indication