2 universal counter – B&K Precision 4084-4087 - Manual User Manual
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4080 series Function & Arbitrary/Function Generators –Instruction Manual
9
Control Mode:
internal or external trigger (external: TTL level, low level P1,
high level P2)
Burst Characteristics
Waveform:
sine or square
Frequency Range: same as main waveforms
Burst Counts :
1 ~ 10000 cycles
Time interval between bursts:
0.1ms ~ 800s
Control Mode:
internal, single or external gated trigger
Frequency Sweep Characteristics
Waveform:
sine or square
Start/Stop Freq.:
same as main waveforms
Sweep Time:
1ms ~ 800s (linear), 100ms ~ 800s (log)
Sweep Mode:
Linear or Logarithmic
External trigger signal frequency: DC ~ 1kHz (linear) DC~10Hz (log)
Control Mode:
internal or external trigger
Rear Panel Terminals (for modulation and sweep)
Output MOD OUT
Frequency:
100μHz ~ 20kHz
Waveform:
sine, square, triangle, rising/falling ramp
Amplitude:
5Vp-p ± 5%
Output Impedance: 600Ω
Modulation IN
3 Vpp = 100% Modulation
External Input Trig/FSK/Burst
Level:
TTL
Main OUTput
Impedance:
50Ω
Protection:
Short circuit and overload protected
State Storage Characteristics
Storage Parameters:
frequency, amplitude, waveform, DC offset values, modulation
parameters
Storage Capacity:
10 user configurable stored states
Storage Time:
more than 10 years
2.2 Universal Counter
Frequency Range
Frequency Measurement:
1Hz ~ 100MHz
Totalize mode:
50MHz max