Ediswan CV5358 NOS Matched Pair
NOS Matched Pair
New In White Box
Top Ring Getter
Military CV Spec
New In White Box
Top Ring Getter
Military CV Spec
Offering a high-precision matched pair of 2 pcs Ediswan CV5358 dual triodes. These are the ruggedized military version of the 12AT7 / ECC81 family, Made in England. These valves feature a robust Top Ring Getter construction and come in New Old Stock (NOS) condition, housed in white boxes. Each tube has been meticulously screened on the Amplitrex AT1000.
- Type: CV5358 / 12AT7WA Brand: Ediswan
- Condition: NOS in White Boxes Construction: Top Ring Getter
- Origin: Made in England Testing: Amplitrex AT1000
High Performance Screening: Tested against reference parameters (Ip=15.0, Gm=12500) for the CV5358 family.
Amplitrex Characterized: Measurements include plate current (Ip), transconductance (Gm), plate resistance (RP), and Gain (Mu).
Amplitrex Characterized: Measurements include plate current (Ip), transconductance (Gm), plate resistance (RP), and Gain (Mu).
⚠️ International Buyers: Custom duties and taxes are the responsibility of the buyer in their country.
| Sr. No. | Test Triode | Parameter Ip (mA) | Result Ip (mA) | Percentage Ip | Parameter Gm (uMhos) | Result Gm (uMhos) | Percentage Gm |
|---|---|---|---|---|---|---|---|
| 1715039 | T1 | 15.0 | 14.0 | 93% | 12500 | 12390 | 99% |
| T2 | 15.0 | 14.0 | 93% | 12500 | 12100 | 97% | |
| 1715027 | T1 | 15.0 | 15.2 | 101% | 12500 | 12100 | 97% |
| T2 | 15.0 | 14.2 | 95% | 12500 | 12100 | 97% |
Additional Specs: Tube 1715039 Mu T1: 32.2, T2: 31.4 | Tube 1715027 Mu T1: 27.8, T2: 31.4.
✉️ For technical inquiries, please Email us at [email protected]
Whatsapp: +1 (630) 597-3966
Reviews
There are no reviews yet