ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
FREQUENCY
Frequency Range: 0.003Hz to 3MHz in 7 overlapping decade ranges
with fine adjustment by a vernier.
Vernier Range: 1000:1 on each range.
Vernier Accuracy: Typically ±5% of full scale.
OPERATING MODES
Specifications apply for the top decade of each frequency range and maximum output
into 50 termination.
SINE
Distortion: <0.5% on 3, 30 and 300Hz ranges; <1% on 3k,
30k and 300k ranges; all harmonics >25dB below
fundamental on 3M range.
Amplitude Flatness: ±0.2dB to 200kHz; ±2dB to 3MHz.
TRIANGLE
Linearity: Better than 99% to 200kHz
SQUARE WAVE
Rise/Fall Times: <100ns
Mark - Space Ratio: 1:1 ± 1% to 100kHz
DC
Range: ±10V unterminated
SYMMETRY
Symmetry Range: Variable typically 1:9 to 9:1 (on top decade of each
range), frequency divided by 10.
OUTPUTS
MAIN - 50 Ohm
Amplitide 2mV to 20V peak-peak open circuit (1mV to 10V
peak-peak into 50) in four switch selectable
ranges with 20dB vernier control within each range.
Attenuator Ranges: 0dB, -20dB, -40dB, -60dB
DC Offset Range: ±10V from 50. DC offset plus signal peak limited
to ±10V (±5V into 50). DC offset plus waveform
attenuated proportionally by the attenuator.
MAIN - 600 Ohm Alternative output socket offering the same facilities
as the 50 socket.
AUX OUT 0 to 5V TTL/CMOS logic levels capable of driving 2
standard TTL loads. Frequency, symmetry and
phase as main outputs
SWEEP (EXTERNAL)
Input Impedance: 10k
Input Sensitivity: 0 to 3V for 1000:1 sweep
Max. Input Voltage: ±10V
Sweep Linearity: Better than 1%
Max. Slew Rate: 0.1V/us
GENERAL
CASING
Moulded ABS case with tilt stand.
POWER REQUIREMENTS
Input Voltage: 220 to 240 volts AC nominal 50/60Hz or
110 to 120 volts AC nominal 50/60Hz by rear panel
adjustment. Installation category II.
Power Consumption: 25VA max.
TEMPERATURE & ENVIRONMENTAL
Operating Temp
Range: +5o
C to +40o
C, 20% to 80% RH.
Storage Temp.
Range: -10o
C to +65o
C
Environmental: Indoor use at altitudes up to 2000m.
Pollution degree 2.
SIZE 260(W) x 88(H) x 235(D)mm (10.2 x 3.4 x 9.2"), excluding
tilt stand and feet.
WEIGHT 1.9kg (4.2lb)
SAFETY Complies with EN61010-1.
EMC Complies with EN61326.
