Model 130B
SPECIFICATIONS
SWEEP Phase Shift:
Sweep Range: Within f lo relative phase shift at frequencies
0.2 ,usec/cm to at least 12.5 sec/cm. 21 cal- up to 50 kc between vertical and horizontal amp-
ibrated sweeps, accurate within fs%, in a lifiers with verniers in cal.
1-2-5-10 sequence, 1 ,usec/cm to 5 sec/cm.
Vernier permits continuous adjustment of sweep Stability:
time between calibrated steps and extends 1 mv/hr after warmup.
slowest sweep time to at least 12.5 sec/cm.
Bandwidth
Magnifier: DC Coupling: dc to 300 kc. AC Coupling: 2 cps
X5 Magnifier may be used on all ranges and to 300 kc. Specified bandwidth is independent
expands fastest sweep to 0.2 pec/cm. Ac- of sensitivity setting.
curacy within 10%.
Balanced Input:
On 1,2,5,10,20 and 50 mv/cm ranges. Cabinet Synchronization:
Mount input impedance: megohms shunted Internally from line voltage or from signals
with approximately 25 pf. Rack Mount input causing 1/2 centimeter or more vertical deflec-
tion. from 5 Peakmto-peak impedance 2 megohms, approximately 125 pf
or more.
shunt capacity. Disconnecting the wires at the
Trigger Point: front panel which connect to the rear terminals
reduces the input capacity to approximately
Continuously adjustable from approximately 25 pf.
-30 to +30 volts on either positive or negative
slope of external synchronizing signal, or from
any point of the vertical signal presented on the Common Signal Rejection:
screen. (Balanced input only):
Rejection at least 40 db. Common signal must
Preset Triggering: not exceed 1.5 volts.
Switch position on sweep mode control selects
optimum setting for automatic triggering.
Single Ended Input:
INPUT AMPLIFIERS Cabinet Mount input impedance: 1 megohm
Vertical and horizontal amulifier s have' same shunted with approximately 50 pf. Rack Mount
characteristics. input impedance: 1 megohm, approximately 200
pf shunt capacity. Disconnecting the wires at
Sensitivity: the front panel connecting to the rear terminals
1 mv/cm to at least 125 v/cm. 15 calibrated reduces the input capacity to approximately
ranges, accurate within *5%, in a 1-2-5-10 50 pf.
sequence, 1 mv/cm to 50 v/cm. Vernier per-
mits continuous adjustment between ranges and Internal Calibrator:
decreases sensitivity of 50 v/cm range to at 300 millivolts peak-to-peak f 2%, 300 cycles
least 125 volts/cm. Input voltage rating 600 squarewave applied to vertical or horizontal
volts dc or rms. amplifiers by CAL position of input attenuators.
iv 00013-2 |
ACEC
