Datasheet:  Protek-B3110 |
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| Protek B3110 3 GHz Universal Counter Description: |
Protek B3110 3 GHz Universal Counter has high accuracy frequency measurements to 3.0GHz. Protek universal counter measures frequency, period, time interval, ratio and totalize making it a complete Protek 3 ghz counter.
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| Protek B3110 3 GHz Universal Counter Characteristics: |
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High accuracy frequency measurements to 3.0GHz
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Measures Frequency, Period, Time Interval, Ratio and Totalize
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High Stability TXCO
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Variable Trigger level on Inputs A and B
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Large Bright 8 digit LED display With gate time and function indicators
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Low Pass filter and X10 attenuator
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| Protek B3110 3 GHz Universal Counter Specifications: |
| Frequency (Input A) |
Low Range DC coupled- 0.1Hz to 10MHz
AC coupled- 10Hz to 100MHz
High Range 10MHz to 100MHz
Best Resolution Low Range- 0.1Hz
High Range- 1Hz
Gate Times 0.01s to 10s in 4 decades
Accuracy ±(Time base error + 1 count)
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| Frequency (Input B) |
Note Frequency (Input B) used only for Ratio A-B and Time interval
Range DC coupled- 0.1 to 10MHz
AC coupled- 10Hz to 100MHz
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| Frequency (Input C) |
Range 100MHz to 3.0GHz
Best Resolution 10Hz
Gate Times 0.0128s, 0.128s, 1.28s and 12.8s
Accuracy ±(Time base error + 1 count)
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| Totalize |
Input A
Frequency range DC to 10MHz
Count Capacity 0 to 99,999,999 counts
Resolution 1 count
Minimum Pulse width 250ns
Accuracy ±1 count
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| Time Interval- (A®B) |
Inputs A and B
Range 0.5µs to 200ms (5Hz to 2MHz)
Minimum Pulse Width 250ns
Best Resolution 100ns
Multipliers x1, x10, 100, 1000
Accuracy ±(Time base error + 1 count) ±Input A, Trigger error ±Multiplier
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| Ratio- (A-B) |
Inputs A and B
Range CHA- 10MHz to 100MHz
CHB- 0.1Hz to 10MHz
Resolution Input B-(input A x multiplier)
Accuracy ±(Input B trigger error-Input B x Gate time) ±1 count
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| Period- Input A |
Range 0.5µs to 200ms (5Hz to 2MHz)
Minimum pulse width 250ns
Best Resolution 100ps
Accuracy ±(Time base error + 1 count) ±Input A Trigger error
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| Input Characteristics |
Sensitivity £25mV
Input Impedance 1MW + 40pF capacitance
Attenuator x1, x10
Coupling AC and DC
Lowpass Filter To approx. 100KHz
Slope Plus or Minus
Trigger level ±350mV variable and 0V fixed
Maximum input volts 250V DC or AC peak
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| Input Characteristics (C) |
Frequency Range 100MHz to 3.0GHz
Sensitivity £15mV (100MHz to 800MHz)
£60mV (800MHz to 3.0 GHz)
Maximum input voltage 3V rms
Attenuator None
Input Impedance 50W
Coupling AC
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| Time Base |
Type TXCO
Frequency 10.00000MHz
Stability ±0.5 PPM at 25 degrees C- 1PPM Max aging rate per year
Time Base Output 500mV p-p into 50W
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| General Specifications |
AC input Volts 100V-120V-220V-240V
Line Frequency 50-60Hz
Power consumption 20VA
Operating temperature 0 to 40°C (32 to 104°F)
Size 4.0" (H) x 10.0" (W) x 11.0" (D)
Weight 5.25 lbs
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| Protek B3110 3 GHz Universal Counter Accessories Optional: |
| Accessories |
Manual, Line cord, BNC cable
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Need Technical Advise? Please Call: 602-795-4033
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