Keysight Technologies 33521B Function Generator, 1μHz Min, 30MHz Max, FM Modulation, Variable Sweep
- RS Stock No.:
- 763-9135
- Distrelec Article No.:
- 176-31-256
- Mfr. Part No.:
- 33521B
- Brand:
- Keysight Technologies
Subtotal (1 unit)*
£2,540.15
(exc. VAT)
£3,048.18
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 2 unit(s) ready to ship
- Plus 1 unit(s) ready to ship from another location
- Plus 999,999,997 unit(s) shipping from 12 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £2,540.15 |
*price indicative
Calibration Options:
- Calibration Type:
- RSCAL
- RS Stock No.
- 761-1054
Each
£2,639.15
(exc. VAT)
£3,166.98
(inc. VAT)
- RS Stock No.:
- 763-9135
- Distrelec Article No.:
- 176-31-256
- Mfr. Part No.:
- 33521B
- Brand:
- Keysight Technologies
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Keysight Technologies | |
| Maximum Frequency Range Sinewave | 30MHz | |
| Number of Channels | 1 | |
| Maximum Frequency Range Square Pulse and Arbitrary Waveform | 30MHz | |
| Series | 33500B | |
| Output Impedance | 50Ω | |
| Minimum Frequency Range Sinewave | 1µHz | |
| Variable Sweep | Yes | |
| Minimum Frequency Range Square Pulse and Arbitrary Waveform | 1 μHz | |
| FM Modulation | Yes | |
| Time Base Accuracy | ±0.1ppm | |
| Digital Frequency | Yes | |
| Maximum Frequency Range Triangle/Saw | 20kHz | |
| Minimum Frequency Range Triangle/Saw | 1µHz | |
| Interface Type | Ethernet, GPIB, LAN, USB | |
| Height | 88.3mm | |
| Plug Type | Type C - European Plug, Type G - British 3-pin | |
| Dimensions | 272.3 x 212.8 x 88.3mm | |
| Model Number | 33521B | |
| Length | 272.3mm | |
| Internal Linear and Log Sweep | Yes | |
| Maximum Operating Temperature | +55°C | |
| Output Amplitude | 20V Pk-Pk | |
| Internal and External Amplitude Modulation | Yes | |
| Operating Temperature Range | 0-55 °C | |
| Minimum Operating Temperature | 0°C | |
| Frequency Range Square Pulse and Arbitrary Waveform | 1 μHz → 30 MHz | |
| Input Impedance | 5 kΩ | |
| Width | 212.8mm | |
| Weight | 3.3kg | |
| Digital Amplitude and Offset | Yes | |
Select all | ||
|---|---|---|
Brand Keysight Technologies | ||
Maximum Frequency Range Sinewave 30MHz | ||
Number of Channels 1 | ||
Maximum Frequency Range Square Pulse and Arbitrary Waveform 30MHz | ||
Series 33500B | ||
Output Impedance 50Ω | ||
Minimum Frequency Range Sinewave 1µHz | ||
Variable Sweep Yes | ||
Minimum Frequency Range Square Pulse and Arbitrary Waveform 1 μHz | ||
FM Modulation Yes | ||
Time Base Accuracy ±0.1ppm | ||
Digital Frequency Yes | ||
Maximum Frequency Range Triangle/Saw 20kHz | ||
Minimum Frequency Range Triangle/Saw 1µHz | ||
Interface Type Ethernet, GPIB, LAN, USB | ||
Height 88.3mm | ||
Plug Type Type C - European Plug, Type G - British 3-pin | ||
Dimensions 272.3 x 212.8 x 88.3mm | ||
Model Number 33521B | ||
Length 272.3mm | ||
Internal Linear and Log Sweep Yes | ||
Maximum Operating Temperature +55°C | ||
Output Amplitude 20V Pk-Pk | ||
Internal and External Amplitude Modulation Yes | ||
Operating Temperature Range 0-55 °C | ||
Minimum Operating Temperature 0°C | ||
Frequency Range Square Pulse and Arbitrary Waveform 1 μHz → 30 MHz | ||
Input Impedance 5 kΩ | ||
Width 212.8mm | ||
Weight 3.3kg | ||
Digital Amplitude and Offset Yes | ||
- COO (Country of Origin):
- MY
Keysight 33500B Series Waveform Generators
Keysight 33500B Series waveform generators incorporate Trueform signal-generation technology, which combines the best of direct digital synthesis (DDS) and point-by-point architectures. It delivers increased performance at a price associated with DDS only. The 33500B models offer lower jitter and lower harmonic distortion than alternative instruments in the same class.
The jitter performance gives users the ability to place edges more accurately, helping reduce timing errors in circuit designs. Total harmonic distortion is less than 0.04% and non-harmonic spurs are less than 75dBc. This means clean signals that do not introduce noise, giving users greater accuracy. The jitter rate, together with 8.4ns rise and fall times, enables users to set trigger points more accurately. The 16 bit resolution of the 33500B models facilitates output changes down to 1uV, providing users with the ability to test low-voltage circuits and designs.
The jitter performance gives users the ability to place edges more accurately, helping reduce timing errors in circuit designs. Total harmonic distortion is less than 0.04% and non-harmonic spurs are less than 75dBc. This means clean signals that do not introduce noise, giving users greater accuracy. The jitter rate, together with 8.4ns rise and fall times, enables users to set trigger points more accurately. The 16 bit resolution of the 33500B models facilitates output changes down to 1uV, providing users with the ability to test low-voltage circuits and designs.
• Waveform summing and combining capability
• Variable-bandwidth noise
• Waveform sequencing
• Pseudo-random binary sequence pattern generation
• Variable-bandwidth noise
• Waveform sequencing
• Pseudo-random binary sequence pattern generation
Keysight Technologies Function Generator, 1 Channel, 30MHz Bandwidth - 33500B Series - 33521B
Use this function generator from Keysight Technologies to closely control the testing of your machinery. As it has FM modulation, it lets you generate many kinds of waveforms for increased versatility. As it accommodates wave frequencies between 1μHz and 30MHz, the unit is suitable for use in low and high-frequency applications. Its low harmonic distortion of just 0.04% minimises interference to ensure accurate waveforms. A volatile system memory of one million samples means you can generate long wave sequences for demanding tests.
Features & Benefits
• Automatic anti-aliasing to provide a clear waveform
• Support for imported wave sequences through built-in USB, LAN and GPIB connectivity for versatile testing
• Edge jitter of
• Support for imported wave sequences through built-in USB, LAN and GPIB connectivity for versatile testing
• Edge jitter of
Applications
• Electronics industry
• Navigation systems
• Audio equipment development
• Radio communications
• Navigation systems
• Audio equipment development
• Radio communications
Can I set an output voltage range on this function generator?
Yes, this function generator lets you set output voltage limits to minimise the risk of damage to your device.
Upgrade your bench - and get a free accessory or upgrade worth up to €530 / £450!
RS customers purchasing a qualifying power supply, DMM, DAQ, SMU or waveform generator will be eligible for one of the following free products: U1232A hand-held DMM, or a U1733C hand-held LCR meter, or a 11059A Kelvin probe set or a 34307A Thermocouple kit. Alternatively, customers purchasing a qualifying DMM or waveform generator can select the memory upgrade for that instrument instead. Customers must submit a claim and provide purchase information via the following webform: www.keysight.com/find/ChooseRewardClaim Offer valid for purchases from 01-Feb-2024 until 31-August-2024, claims will be accepted up to 90 days later, provided the qualifying products were purchased within the promotion period. Keysight will validate the purchase and arrange shipment to the customer. This promotion is offered to all customers in EMEAI excluding Israel.
RS customers purchasing a qualifying power supply, DMM, DAQ, SMU or waveform generator will be eligible for one of the following free products: U1232A hand-held DMM, or a U1733C hand-held LCR meter, or a 11059A Kelvin probe set or a 34307A Thermocouple kit. Alternatively, customers purchasing a qualifying DMM or waveform generator can select the memory upgrade for that instrument instead. Customers must submit a claim and provide purchase information via the following webform: www.keysight.com/find/ChooseRewardClaim Offer valid for purchases from 01-Feb-2024 until 31-August-2024, claims will be accepted up to 90 days later, provided the qualifying products were purchased within the promotion period. Keysight will validate the purchase and arrange shipment to the customer. This promotion is offered to all customers in EMEAI excluding Israel.
Note
Manufacturer’s Warranty