- Upgraded Tinysa Ultra+ ZS407 Spectrum Analyzer: Supports an ultra-wide frequency range of 100kHz–7.3GHz, delivering precise test data for RF system development, satellite alignment, and frequency verification. Features a 4.0-inch HD touchscreen (480×320 resolution) with up to 450 scan points for clear visualization of complex spectrum data. The intuitive interface ensures ease of use, while ESD protection and the latest V0.4.5.1 hardware system provide professional and stable performance.
- Broad Frequency Coverage: Supports 100kHz–7.3GHz, ideal for 5G NR, Wi-Fi 6E, satellite communications, and higher wireless frequency bands. Calibrated up to 8GHz, it enables broader applications for high-frequency testing in lab environments. Standard mode covers 100kHz–800MHz, while ULTRA mode extends to 6GHz. With 200Hz–850kHz RBW, it ensures fast, efficient measurements, meeting high-precision needs like SSB two-tone intermodulation tests.
- Robust Signal Generation: Functioning as both a spectrum analyzer and signal generator, it produces MF/HF/VHF sine waves from 100kHz-900MHz, UHF square waves from 800MHz-6.3GHz, and mixed signals from 4.4GHz-6.3GHz. Our spectrum analyzer antenna's versatility is perfect for RF system development, wireless communication debugging, and RF interference detection, aiding professionals in identifying and resolving frequency issues.
- Convenient PC Control and Data Transfer: With USB and TinySA-APP connectivity, the device supports real-time data display and transfer, enhancing data management efficiency. This sdr spectrum analyzer includes a 32GB MicroSD card for easy data storage and sharing, catering to spectrum scanning, signal detection, and radio noise measurement needs.
- 10-Hour Working Time: Powered by a 5000mAh rechargeable battery, it offers up to 10 hours of continuous operation, ideal for field use by RF interference troubleshooters and satellite communication technicians. This signal analyzer's compact design makes it portable for various work environments, facilitating quick wireless signal detection and analysis for electronic and audio technicians.
- Built-in LNA and Attenuator: The integrated LNA and attenuator adapt to high-frequency signal strength variations, delivering superior signal detection. This tiny sa ultra+ supports output power from -115dBm to -19dBm, performing tests across different signal strengths. With extremely low phase noise (-100dBc/Hz at 10kHz offset) and high DANL accuracy, Seesii rf spectrum analyzer meets the demanding testing requirements of amateur radio enthusiasts, electronic test engineers, and RF developers.
- Packing List: 1x Seesii Tinysa ULTRA+ ZS407 Spectrum Analyzer developed by Hugen; 1x 32GB Micro SD card (plugged in the host); 2x 30cm ALSR100 SMA cables; 1 x USB Type-C data cable; 1x SMA-SMA barrel connector; 1x TLanyard and touch plectrum; 1x Antenna with SMA connector; 1x stylus pen
- Note: There is no return policy for this order. Only replacement can be given if product is dead on arrival and by providing video proof within 24 hours of delivery.
- There is GST input available for this order.
- Any disputes are subject matter of Rohini court Delhi.
Product Specifications
| Product Name | SeeSii TinySA Ultra+ ZS407 7.3GHz Spectrum Analyzer: 2025 Upgraded 4 Inch HW V0.5.4 100kHz-7.3GHz Handheld Tiny Frequency Analyzer - 2-in-1 RF Signal Generator 100kHz to 900MHz MF/HF/VHF UHF Input |
| Brand | Calmora |
| Category | TinySA Ultra+ ZS407 |
| Weight | 400 g |
| Availability | In Stock |
Free Shipping
Free delivery on all prepaid orders across India. COD available at extra charge.
Delivery Time
Standard delivery in 5-7 business days. Metro cities may receive orders faster.
Easy Returns
7-day hassle-free return policy. Items must be unused and in original packaging.
Customer Reviews
4.8
Based on 118 reviews
P
Priya S.
Verified Purchase
Absolutely love this product! Quality is top-notch and delivery was super fast. Will definitely order again.
2 days ago
R
Rahul M.
Verified Purchase
Great value for money. The packaging was excellent and product works exactly as described. Highly recommend!
1 week ago
A
Ananya K.
Verified Purchase
Was skeptical at first but this exceeded my expectations. The build quality is impressive for the price. Five stars!
3 days ago
V
Vikram P.
Verified Purchase
Perfect gift for my wife. She loved it! The color and finish are exactly as shown in the photos.
5 days ago
S
Sneha D.
Verified Purchase
Quick delivery and the product is genuine. Customer support was also very helpful when I had questions.
1 day ago
A
Amit R.
Verified Purchase
Best purchase I've made this month. Using it daily and it's holding up great. Would buy again!
2 weeks ago
P
Pooja T.
Verified Purchase
Ordered two of these - one for myself and one as a gift. Both arrived in perfect condition. Amazing quality!
4 days ago
K
Karan J.
Verified Purchase
The product quality is outstanding. I compared it with similar items and this is by far the best option.
6 days ago
D
Divya N.
Verified Purchase
Really impressed with the attention to detail. Everything from packaging to product quality is excellent.
1 week ago
R
Rohit G.
Verified Purchase
Received it earlier than expected. Very happy with the quality. Worth every rupee spent!
3 days ago