PLL RF Frequency Synthesizer Signal Generator Module, 35M-4.4GHz Broadband Low Phase Noise High Precision DIY，ADF4350/ADF4351
Quick answer
Is $27.68 a good price for PLL RF Frequency Synthesizer Signal Generator Module, 35M-4.4GHz…?
It is the usual price, not a deal: $27.68 is in line with the typical price of $28.49 that DipScout measured over the last 8 days. Tracked since Oct 22, 2026, it ranged from $27.64 to $28.49.
$27.68
Today it costs $27.68 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $27.64 to $28.49. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 8 days. The store advertises "was $33.58", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$27.68since Oct 30
Lowest$27.64Oct 27 to Oct 29
Highest$28.49Oct 22 to Oct 27
Tracked since Oct 22 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 30, 15:07 UTC | $27.68 | +0.1% |
| Oct 29, 20:23 UTC | $27.66 | +0.1% |
| Oct 27, 15:08 UTC | $27.64 | −3% |
| Oct 22, 15:17 UTC | $28.49 | start |
| Store | ElecDemo Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Computer & Office › Computer Components |
| Recorded readings | 4 |
| First seen | |
| Last reading |