User manual
41
www.bkprecision.com
Pulse, Handheld, & RF Generators
Signal Generators
The 2005B supplies sine wave outputs from 100 kHz to 150 MHz (harmonics usable to 450 MHz)
at up to 100 mV (RMS). The output can be amplitude modulated with an internal 1 kHz signal or
with an external audio signal up to 1 V (RMS). An external crystal can be plugged in for precise
frequency control. The output is provided via a BNC female connector.
The model 3001 generates low-distortion sine waves at 46 discrete frequencies. Output
impedance is 600 Ω at the dual banana jacks and the output voltage is continuously
adjustable up to 1.2 V (RMS) into an open circuit. Output flatness is ±0.5 dB. A 5 Vpp square
wave is provided at separate banana jacks for synchronization. Frequency accuracy is 3% from
20 Hz to 100 kHz. The unit is powered by a 9 V battery.
The 3003 generates up to 10 MHz sine (adjustable amplitude from 0 to
4.5 Vpp, no load) and TTL square waves using DDS technology in steps of
0.1 Hz. Output frequency accuracy is 0.02%. The sine and square waves
are available simultaneously from separate BNC female connectors. A 9 V
battery supplies power or an external 6-9 VDC adapter can be used.
The output frequency is adjusted by push buttons that increment or
decrement each digit. The unit is smaller than a typical paperback book
and is about 2 inches (50 mm) thick, making it a small, portable package.
Battery operation is useful to avoid ground loops and common mode
voltages.
10 MHz Handheld Sine & Square Wave Signal Generator
150 MHz RF Signal Generator
20 Hz-150 kHz Sine/Square Wave Audio Generator
Specifications 3001 3003 2005B
Frequency Range 20 Hz - 150 kHz 0.1 Hz - 10 MHz 100 kHz - 150 MHz
Output Voltage > 1.2 V rms at max setting(no load)
0 to 4.5 Vpp (no load) (sine)
5 Vpp (no load) (square)
up to 100 mVrms
Distortion (sine) 200 Hz - 15 kHz -- --
Output Impedance 600 Ω 50 Ω 50 Ω - 200 Ω
Weight 7 oz (200 g) 2 lbs (0.9 kg) 5.5 lbs (2.5 kg)
Dimensions (W x H x D)
3.3” x 6” x 0.9”
(82 x 150 x 21 mm)
3.8” x 5.7” x 1.5”
(97 x 145 x 38 mm)
9.84” x 5.91” x 5.12”
(250 x 150 x 130 mm)
The model 4030 pulse generator supplies
positive and negative 0.5-5 V pulses into 50 Ω
at up to 10 MHz pulse repetition frequency
(pulse periods from 100 ns to 100 ms). Pulse
widths are continuously variable between
50 ns and 50 ms and the pulses have rise
and fall times of 12 ns. A 4-digit frequency
counter and 8 crystal-controlled frequencies
let you use the generator for accurate
time-domain work. The generator can be
triggered from external signals.
10 MHz Pulse Generator with 4-digit
LED Display
■ Interfacing different logic families
■ Providing clock signals for digital design
tasks
■ Measuring pulse response of circuits
■ Providing digital delays of up to 2 µs
■ Providing clean single pulses to trigger
other events
■ Converting a repetitive analog signal to
clean digital pulses
Applications