Schwarzbeck Baluns
Schwarzbeck Baluns
SY 9223-439
| Frequency Range: | 30 kHz – 1 MHz | |
| Connectors: | 4 mm safety laboratory jacks | |
| Max. input current: | 2 Arms | |
| Inductance of primary winding at 100 kHz: | typ. 1.1 mH | |
| Erdung: | 4 mm socket | |
| Dimensions: | 130 x 105 x 51 mm | |
| Housing material: | Aluminium | |
| Housing dimensions: | 17.5 x 58 x 90 mm | |
| Weight: | 500 g
|
SY 9223 Profibus
| Frequency Range: | DC ->20 MHz | |
| Nominal Impedance: | 120 Ω -> 50 Ω | |
| Dielectric strength: | ≥100 V | |
| Max. current per conductor: | 500 mA | |
| Coaxial connector: | BNT-50-0-1 | |
| Symmetrical connector: | Screw terminal | |
| Housing material: | polycarbonate | |
| Housing dimensions: | 17.5 x 58 x 90 mm | |
| Fastening: | DIN support rail 35 mm | |
| Weight: | 53 g |
SY 9223-7637-4
| Frequency range: | 9 kHz … 50 MHz | |
| Nominal impedanz: | 50 Ω nominal | |
| Continuouse power dissipation: | 100 W | |
| Impedance ratio: | 1:1 | |
| Return loss: | typ. >15 dB @ 30 Mhz | |
| Insertion loss: | typ. <0.3 dB @ 30 MHz | |
| Amplitude unbalance: | <0.5 dB | |
| Connector symmetric: | 2x N-connector, 50 Ω between the two inner conductors | |
| Connector unsymmetric: | N-connector, 50 Ω | |
| Length: | 160 mm | |
| Width: | 105 mm | |
| Height: | 50 mm | |
| Weight: | ca. 0.5 kg |
SY 9223-100
Balun unsymm. 50 Ohm to symm. 100 Ohm
Input impedance: 50 Ohm unsymmetrical
Input connector: BNC
Output impedance: 100 Ohm symmetrical
Output connectors: RJ45 Pin 4+5 and 4 mm banana female
Frequency range: 9 kHz – 60 MHz
SY 9223-120B
Balun unsymm. 50 Ohm to symm. 120 Ohm
Input impedance: 50 Ohm unsymmetrical
Input connector: BNC
Output impedance: 120 Ohm symmetrical
Output connectors: RJ45 Pin 4+5 and 4 mm banana female
Frequency range: 9 kHz – 60 MHz
SY 9223-135
Balun unsymm. 50 Ohm to symm. 135 Ohm
Input impedance: 50 Ohm unsymmetrical
Input connector: BNC
Output impedance: 135 Ohm symmetrical
Output connectors: RJ45 Pin 4+5 and 4 mm banana female
Frequency range: 9 kHz – 60 MHz
SY 9223-150
Balun unsymm. 50 Ohm to symm. 150 Ohm
Input impedance: 50 Ohm unsymmetrical
Input connector: BNC
Output impedance: 150 Ohm symmetrical
Output connectors: RJ45 Pin 4+5 and 4 mm banana female
Frequency range: 9 kHz – 60 MHz
SY 9501
Balun unsymm. 50 Ohm to symm. 150 Ohm
EN 55015
CISPR 15
SY 9223-17-100
Broadband transformer 1:1,4
or 50 Ohm : 100 Ohm
respectively acc. to CISPR 17 for filter measurements. 100 Ohm-side with banana jacks. 50 Ohm-side with BNC-jacks.
SY 9223-17-0.1
Broadband transformer 22:1
or 50 Ohm : 0.1 Ohm
respectively acc. to CISPR 17 for filter measurements. 50 Ohm-side with BNC-jacks, 0.1 Ohm-side with banana jacks
SY 9223-120
Balun for transmission measurements
acc. to IEC61643-21
50 Ohm N to 120 Ohm screw terminals
SY 9223-CISPR 13
Broad band isolation transformer
acc. CISPR 13 fig. A.2
50 Ohm 75 Ohm
SY 9223-PLC
1:1 PLC balun
acc. to EN 50065-2-1 2003 + A1:2005 for Immunity against small band disturbance voltage
3 kHz – 30 MHz
BNC and banana jacks
Option 2 µF + 50 Ohm: 2 µF + 50 Ohm, in isolated housing, banana jacks
