Philips pm2521 - Page 29

3.2.2.5. High frequency probe PM 9210 and accessory set PM 9212 (Figs. 7 and 8, page 130)
TECHNICAL DATA PM 9210 PM 9210 + PM 9212
(excluding accuracy of the PM 2521)
Frequency range
Straight line within 5 %
*
Maximumjdeviation
Voltage ranges
Max. voltage a.c.
Max. voltage d.c.
Input capacitance
100 kHz to 1 GHz
100 kHz to 6 MHz
3dB
150 mV to 15 V
30 V
200 V
2 pF
100 kHz to 1 GHz
100 kHz to 6 MHz
3.5 dB
15 V to 200 V
200 V
500 V
2 pF
T-piece (included in PM 9212)
Impedance 50 £2
Standing wave ratio 1,25 at 700 MHz
1,15 at 1 GHz with 100:1 attenuator
Probe type PM 9210, in combination with the probe accessories (adjustable earthing pin and Dage adaptor),
is suitable for measurements up to a frequency of 100 MHz.
For measurements beyond this frequency it is advisable to use the 50 S2 T-piece and the 50 £2 terminating
resistance which are included in the PM 9212 probe accessories set.
3.2.2.6. Dimensions of 19 inch rack mounting set (Fig. 9page 130)