| Brand | Unbranded |
|---|---|
| Country of Origin | China |
Check the listing for details. QM-DF060902S 3-4.5GHz Input 6-9GHz Output Active Frequency Multiplier. Condition: New, Made in China. Listed at 87.40 USD. Output signal range: 6 - 9GHz. QM-DF060902S 3-4.5GHz Input 6-9GHz Output Active Frequency Multiplier 2X RF C-Band Multiplier Module. - This frequency multiplier is used for frequency expansion. When high-frequency signals are difficult to obtain, frequency multiplying technology is often used.