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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
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Description
seeed studio rf explorer wsub1g slim spectrum analyzerFeatures Internal LNA amplifier and selectable attenuator Low frequency support from 50KHz covering LF, MF, HF, VHF and UHF up to 960Mhz New HELP and SET buttons to improve user interface and configuration selection with 2 clicks Wide band coverage to all popular sub 1Ghz bands, including FM, TV and DTV, ISM, RFID, GSM, etc. Ideal choice for HAM bands from 160meters to 33cm Pocket size and light weight Solid metal case Spectrum Analyzer mode with Peak
Features
- Internal LNA amplifier and selectable attenuator
- Low frequency support from 50KHz covering LF, MF, HF, VHF and UHF up to 960Mhz
- New HELP and SET buttons to improve user interface and configuration selection with 2-clicks
- Wide band coverage to all popular sub-1Ghz bands, including FM, TV and DTV, ISM, RFID, GSM, etc.
- Ideal choice for HAM bands from 160meters to 33cm
- Pocket size and light weight
- Solid metal case
- Spectrum Analyzer mode with Peak Max and Hold, Normal, Overwrite and Averaging modes
- High capacity internal Lithium battery for 20hs+ of continuous run, rechargeable by USB
- Multi-platform Windows/Linux/MacOS Open Source software and API libraries
- Can be extended with internal Expansion Modules for additional band and functionality
Specifications
- Frequency band: 0.05 MHz - 960 MHz
- Frequency span: 0.1 MHz - 960 MHz
- Internal selectable LNA 25 dB gain
- Internal selectable Attenuator 30 dB
- Graphics LCD 128 x 64 pixels, great visibility outdoors
- Support included for Windows, Linux and MacOS X
- Backlight for great visibility indoor
- Internal Lithium Ion 1800mA/h rechargeable battery
- Standard SMA 50 Ω connector
- Wideband 144/433MHz dual band telescopic antenna included
- UHF 400-900 MHz rubber duck articulated antenna included
- Amplitude resolution: 0.5dBm
- Dynamic range: -125 dBm to 10 dBm
- Absolute Max input power: +30dBm
- Average noise level (typical LNA): -125 dBm
- Frequency stability and accuracy (typical): +-10 ppm
- Amplitude stability and accuracy (typical): +-2d Bm
- Frequency resolution: 1kHz
- Resolution bandwidth (RBW): automatic 2.6 kHz to 600 kHz
Included
- 1x RF Explorer WSUB1G+ Spectrum Analyzer
- 1x Mini USB cable
- 1x Dual band 144/430MHz Telescopic antenna
- 1x UHF 400-900Mhz antenna
- 1x EVA case
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 1
Not the least bit durable
Color: Blue
This is not durable! My pup had a hole in it in 5 minutes and a leg torn off in 3 days. He is not an aggressive chewer even....typically we have to replace toys because the squeaker has died, never because he tore it out!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
FUN TO PICK UP IN HIS MOUTH
Color: Blue
mY LITTLE DOG ABSOLUTELY LOVES THIS TOY
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
★★★★★ 2
Adorable but not Durable
Color: Blue
While this toy was super adorable and our 1 year old puppy loved it. The colors were bright and vivid, and it made fun wrinkling sounds he absolutely loved.
However we were lucky if it lasted 20 minutes. Within minutes the crinkle paper was coming out and it basically fell apart, and he's not a destructive pup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
★★★★★ 5
Softness
Color: Pink
The pups love it. It’s soft and squishy and crinkly. Pretty colors too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
★★★★★ 5
A Must-Have for Toy-Loving Pups!
My Frenchie is obsessed with this Pawatoga bottle toy! The design is adorable and such a fun twist, but what impressed me most is how durable it’s been. He’s been chewing, tossing, and carrying it around non-stop, and it’s still holding up perfectly.
The plush exterior is soft enough for him to snuggle, but the construction is sturdy enough to survive his play sessions. Bonus points for how easy it is to clean and how cute it looks when he’s “sipping” from it!
If your dog loves plush toys but you’re tired of them falling apart in a day, this one’s definitely worth it. Stylish, tough, and totally pup-approved.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2025
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