Shwarzbeck Active Loop Antennas / Magnetic Field Probes
Shwarzbeck Active Loop Antennas / Magnetic Field Probes
I Active Loop Antenas / Magnetic Field Probes :
FMZB 1512 :
| Nominal Frequency Range: | 9 kHz – 30 MHz | |
| Loop Diameter: | 150 mm | |
| Connector: | N-female 50 Ω | |
| Antenna Factor for fict. E – fieldstrength: | 20 dB/m | |
| Antenna Factor for H – fieldstrength: | -31.5 dB/Ωm | |
| Attenuator: | 0 – 33 dB in 3 dB steps |
|
| Maximum field strength: (Switch kE ≥ 44 dB/m) |
162 dBμV/m (126 V/m) 110.5 dBμA/m (0.33 A/m) |
|
| Frequency Response: | < +/- 3 dB | |
| Operation time with full Battery Capacity: | > 12 h (typ. 16 h) | |
| Battery: | NiMH 9.6 V 800 mAh | |
| Mount: | 22 x 40 mm | |
| Dimensions: | 165 x 350 x 45 mm | |
| Weight: | 500 g |
FMZB 1519 C
| Nominal Frequency Range: | 9 kHz – 30 MHz | |
| Connector: | N-female 50 Ω | |
| Antenna Factor for fict. E – fieldstrength: | 20 dB/m | |
| Antenna Factor for H – fieldstrength: | -31.5 dB/Ωm | |
| Loop Diameter: | 0.5 m | |
| Fieldstrength Measuring Range QP-Detector / 9 kHz IF-Bandwidth: |
31-140 dBμV/m (1 MHz) | |
| Fieldstrength Measuring Range AV-Detector / 200 Hz IF-Bandwidth: |
11-140 dBμV/m (1 MHz) | |
| Frequency Response: | < +/- 1 dB | |
| VSWR at „Output“: | < 2 | |
| Operation time with full Battery Capacity: | > 12 h (typ. 20 h) | |
| Battery: | 12 V NiMH 1.9 Ah | |
| Operation Indicator: Green LED | > 10.6 V | |
| Batt. Reserve Indicator: LED yellow | 9.7 V – 10.6 V | |
| Tripod Mounting Thread (downside): | 3/8″, 1/4″ | |
| Grip Mounting Thread (upside): | 3/8″ | |
| Dimensions: | 530 x 590 x 110 mm | |
| Weight: | 1.9 kg |
FMZB 1519-60 C
| Nominal Frequency Range: | 9 kHz – 30 MHz | |
| Connector: | N-female 50 Ω | |
| Antenna Factor for fict. E – fieldstrength: | 20 dB/m | |
| Antenna Factor for H – fieldstrength: | -31.5 dB/Ωm | |
| Loop Diameter: | 0.6 m | |
| Fieldstrength Measuring Range QP-Detector / 9 kHz IF-Bandwidth: |
30-140 dBμV/m (1 MHz) | |
| Fieldstrength Measuring Range AV-Detector / 200 Hz IF-Bandwidth: |
8-140 dBμV/m (1 MHz) | |
| Frequency Response: | < +/- 1 dB | |
| VSWR at „Output“: | < 2 | |
| Operation time with full Battery Capacity: | > 12 h (typ. 20 h) | |
| Battery: | 12 V NiMH 1.9 Ah | |
| Operation Indicator: Green LED | > 10.6 V | |
| Batt. Reserve Indicator: LED yellow | 9.7 V – 10.6 V | |
| Tripod Mounting Thread (downside): | 3/8″, 1/4″ | |
| Grip Mounting Thread (upside): | 3/8″ | |
| Dimensions: | 630 x 690 x 110 mm | |
| Weight: | 2.0 kg |
FMZB 1525
| Nominal Frequency Range: | 9 kHz – 30 MHz | |
| Loop Diameter: | 300 mm | |
| Connector: | N-female 50 Ω | |
| Antenna Factor for fict. E – fieldstrength: | 10 dB/m | |
| Antenna Factor for H – fieldstrength: | -41.5 dB/Ωm | |
| Maximum field strength: | 125 dBμV/m (1.8 V/m) | |
| VSWR at Output: | < 2 | |
| Operation time with full Battery Capacity: | > 12 h (typ. 16 h) | |
| Battery: | NiMH 9.6 V 800 mAh | |
| Mount: | 22 x 40 mm | |
| Dimensions: | 165 x 350 x 45 mm | |
| Weight: | 540 g |
HFS 1546
| Frequency Range: | 150 kHz – 400 MHz | |
| Connector: | N-female 50 Ω | |
| Loop Diameter: | 50 mm | |
| Antenna Factor for H – fieldstrength typ.: | -4.0 dB/Ωm | |
| Maximum Field Strength: | 105 dBμA/m | |
| Minimum Field Strength typ.: | -13.5 dBμA/m | |
| Operation time with full Battery Capacity: | > 10 h | |
| Battery: | NiMH 7.2 V 1000 mAh | |
| Mounting Tube: | 22 mm | |
| Total Length: | 610 mm | |
| Weight: | 890 g |
FSH3D
| Frequency Range (nominal): | 9 kHz – 200 MHz | |
| Frequency Range (usable): | 9 kHz – 300 MHz | |
| Connector: | N-female 50 Ω | |
| Power Supply: | 5 V DC < 100 mA | |
| Power Supply and Logic Connector: | Binder 99-0421-10-07 Serie 712 | |
| Antenna Factor for fictional E-fieldstrength: | 42…70 dB/m | |
| VSWR: | typ. < 1.5 (20 kHz – 50 MHz) | |
| Decoupling of the axis: | typ. > 20 dB/m | |
| 1 dB Compression at Output: | typ. 118 dBμV | |
| Loop Diameter: | 112 mm | |
| Dimensions: | 550 x 146 x 146 mm | |
| Weight: | 850 g | |
| Total Length: | 610 mm | |
| Environmental Conditions: | -10°C – +50°C, IP54 |
