Description
Wavetek 2001 Sweep Signal Generator 1-1400 MHz RF CW 3-Band Benchtop
The Wavetek Model 2001 is a benchtop sweep/signal generator covering 1 to 1400 MHz across three overlapping frequency bands. It supports both CW and swept-frequency operation with selectable sweep modes, front-panel marker capability, and optional amplitude modulation — making it a versatile RF source for bench measurement, alignment, and service work. The modular plug-in design simplifies maintenance and band-module swapping.
Specifications & What's Included
- Manufacturer: Wavetek, Indiana, Inc. — Made in USA
- Model: 2001 (Sweep/Signal Generator)
- Frequency Range: 1–1400 MHz across three overlapping bands
- Band 1: 1–500 MHz
- Band 2: 450–950 MHz
- Band 3: 900–1400 MHz
- Operating Modes: Start/Stop sweep, Δf (delta-F) sweep, and CW
- Sweep Modes: Manual, Triggered, Repetitive, Line Lock
- Output Level: +10 to −80 dBm; 70 dB range in 10 dB steps plus 20 dB vernier
- Output Level Accuracy: ±0.5 dB to 500 MHz; ±1 dB to 1 GHz; ±2 dB to 1.4 GHz
- Output Impedance: 50 Ohm
- Residual FM: Less than 15 kHz
- Frequency Drift: 100 kHz/5 min; 2 MHz/8 hours (after warm-up)
- Modulation: Optional AM at 1 kHz
- Front Panel BNC Connectors: Marker In, RF Out, Demod In, Vert, Horiz
- Rear Panel: Remote connector, Scope/Horiz BNC, Options expansion slots, Pen Lift jack
- AC Line Input: 115V/230V switchable, 50/60 Hz
- Fuse: 0.5A at 115V; 0.25A at 230V
- Form Factor: Benchtop instrument
- Rear label: Los Alamos Calibration Program sticker — Calibration Not Required (dated 10/10/91); current calibration status unknown
- Includes: AC power cord
- Manual and accessories not included
Applications
The Wavetek 2001 is a classic swept-frequency RF signal generator from the 1970s–1980s era, when Wavetek was a well-regarded name in bench test instruments. Instruments of this type are used for RF component alignment, antenna and filter characterization, cable and transmission-line testing, and general receiver sensitivity and selectivity testing across the HF through UHF range. The three-band coverage from 1 MHz to 1.4 GHz makes it suitable for work on VHF and UHF receivers, cable TV equipment alignment, amateur radio service, and laboratory RF source applications. The swept-frequency mode, combined with a spectrum analyzer or detector and oscilloscope, allows visual frequency-response sweeping of bandpass filters, amplifiers, and RF front-ends — a technique still commonly used in service and production environments. The marker outputs allow precise frequency reference points to be placed on the sweep display. Units like the 2001 remain popular with RF engineers and technicians maintaining legacy systems, as well as hobbyists and vintage test equipment collectors.
This Wavetek 2001 Sweep/Signal Generator has been inspected and appears to be in good used condition. It was pulled from a working environment where it was previously in use. The front panel controls, knobs, and BNC connectors all appear intact and show typical wear for a benchtop instrument of this age — some light scuffing on the chassis and a small sticker residue visible on the band selector. The rear panel carries a Los Alamos Calibration Program sticker dated 10/10/91 noting calibration was not required at that time; current calibration status is unknown. The unit powers on (power indicator visible in photos) and comes with its AC power cord. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Wavetek |
Model: |
2001 |
MPN: |
2001 |
Type: |
Sweep / Signal Generator |
SKU: |
24883 |
Frequency Range: |
1–1400 MHz (three overlapping bands) |
Band 1: |
1–500 MHz |
Band 2: |
450–950 MHz |
Band 3: |
900–1400 MHz |
Output Level Range: |
+10 to -80 dBm (70 dB range) |
Output Level Steps: |
10 dB steps plus 20 dB vernier |
Output Level Accuracy: |
±0.5 dB to 500 MHz, ±1 dB to 1 GHz, ±2 dB to 1.4 GHz |
Output Impedance: |
50 Ohm |
Residual FM: |
Less than 15 kHz |
Frequency Drift: |
100 kHz/5 min, 2 MHz/8 hours after warm-up |
Sweep Modes: |
Manual, Triggered, Repetitive, Line Lock |
Modulation: |
Optional AM (1 kHz) |
Power Input: |
115V/230V AC, 50/60 Hz |
Fuse: |
0.5A at 115V; 0.25A at 230V |
Rear Connectors: |
Remote, Scope/Horiz, Options, Pen Lift |
Front Connectors: |
Marker in, RF out, Demod in, Vert, Horiz (BNC) |
Form Factor: |
Benchtop |
Country/Region of Manufacture: |
United States |
Seller Notes: |
Unit only — includes power cord. No manual or accessories included. |
Condition Notes: |
Wavetek 2001 Sweep/Signal Generator inspected and in good used condition. Pulled from a working environment. Powers on; front panel controls and BNC connectors appear intact with typical wear. Rear calibration sticker dated 10/10/91. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |