|
|
PDF ERF-2030 Data sheet ( Hoja de datos )
| Número de pieza | ERF-2030 | |
| Descripción | RF Power Transistor | |
| Fabricantes | EKL Components | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ERF-2030 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
|
No Preview Available !
NEW PRODUCT ANNOUNCEMENT
SEPT. 2005
Introducing...
“The new industry standard
driver and final RF power transistor.”
EKL Components’ ERF-2030 RF Power Transistor
and EN-Prefix Companion Parts
Everyone is in a panic! Last year, Mitsubishi discontinued the 3 most popular transistors in
our industry - the 2SC2166, 2SC1969, and 2SC2312. These parts are already becoming
scarce and prices are skyrocketing!
The panic is over! The ERF-2030 is a versatile 25 watt* RF transistor that can replace
ALL THREE discontinued Mitsubishi parts!
ERF-2030 Features...
1) The ERF-2030 is a 25 watt* transistor - therefore, it is not just a replacement part,
but also an UPGRADE to the old Mitsubishi parts.
Example: EKL Components has a documented modification for turning a Galaxy 33 into a
50 watt radio using the 3pcs of the ERF-2030 and 2 companion parts.
2) The ERF-2030 is not an ‘electrical drop-in replacement’ for the 2SC2166, 2SC1969,
and 2SC2312. However, circuit modifications on most radios are minimal and
documentation is readily available for FREE.
3) The ERF-2030 is a ‘mechanical drop-in replacement’ for the 2SC2166, 2SC1969, and
2SC2312. This means that the ERF-2030 features a TO-220 package with the SAME
pinout configuration as the 2SC2166, 2SC1969, and 2SC2312. Therefore, NO
mechanical modifications to the ERF-2030 are necessary for most installations.
4) EKL Components manufactures a series of companion parts to the ERF-2030. The
EN-1230, EN-369DR, and EN-369FN are available to make radio modifications
easier and maximize performance.
5) PRICE!!!
Example: To do the Galaxy 33, 50 watt modification, a dealer would need to buy three
ERF-2030’s and two EN-369DR’s - for a total dealer cost of around $11.00. The current
market price for a SINGLE 2SC1969 is almost $10.00. Making the ERF-2030 and EN
companion parts the smart choice!
* EKL Components rates the ERF-2030 at 25 watts PEP. This is a CONSERVATIVE rating! In lab
tests and real world modifications, a single ERF-2030 has produced as much as 40 watts PEP. ALL
results will vary and are solely determined by the circuit surrounding the ERF-2030.
ERF2030
EKL 0525
ERF-2030
25 Watt*
RF Transistor
for Mobile Radios
EN-1230
EN-369DR
EN-369FN
Companion Parts
Maximizes Performance
Simplifies Installations
DISTRIBUTED BY
1 page  
www.DataSheet.co.kr
Application Note AN-2030-1a
ERF-2030 Conversion for AM/FM 10 Meter Radios
Manufactured by Ranger Communications Inc. (RCI)
This application note describes how to substitute an ERF-2030 for the discontinued Mitsubishi 2SC1969 final RF transistor in the
Galaxy DX33HML, DX44V, DX55V, DX66V, and DX73V 10 meter transceivers. This application note may apply to other similar
transceivers manufactured by RCI.
The supplying of this information in no way holds EKL Components, or any of its members, responsible or liable for any
damage incurred to person or property. This application note, or any other information, provided by EKL Components is to
be used at YOUR OWN RISK.
Required Parts:
1pc ERF-2030
1pc EN-369DR
1pc 68pF Ceramic Disc Capacitor (optional, see below)
1) Remove the 2SC1969 at TR43.
2) Install the ERF-2030 at TR43. Install ERF-2030 exactly the same way the 2SC1969 was
installed, using all the SAME HARDWARE that was used with the 2SC1969.
3) Remove capacitor at C167.
4) Remove the 22µH choke installed from location R215 to R216.
5) Install the EN-369DR at TR43. Install this part on the solder side of the PCB. IMPORTANT:
Do NOT stress the leads of the EN-369DR by bending them to aggressively. Bend the
leads carefully and make sure that they are as short as possible.
a) Solder the EN-369DR positive lead (marked +) to the gate pin of the ERF-2030
at TR43.
b) Solder the EN-369DR negative lead (unmarked) to the source pin of the
ERF-2030 at TR43.
6) Install a 68pF capacitor across C165 (this step is optional, but should help to maximize
output power).
7) Remove tuning slug from L33 (this step is optional, but should help to maximize output
power).
ERF2030
EKL 0525
12 3
ERF-2030 Pins:
1. Gate
2. Drain
3. Source
This illustration will help in
locating the parts referenced
in the application note.
EKL Components’ application notes are for reference and experimental use only. EKL Components claims no responsibility for the accuracy of this information and is not responsible for any
damages that may occur from the use or misuse of this information.
By referencing and/or using this application note, or any other information, provided by EKL Components, the user agrees to NOT hold liable EKL Components, its subsidiaries, or any of its
members, for any damages to person or property that may occur from the use or misuse of this information. This application note, or any other information, provided by EKL Components is
to be used at YOUR OWN RISK.
If you do not agree to the above terms, please return the parts and information to the place of purchase.
Datasheet pdf - http://www.DataSheet4U.net/
5 Page 
www.DataSheet.co.kr
Application Note AN-2030-5a
ERF-2030 Driver & Finals Conversion for
RCI-6900F25 and RCI-2950 DX
This application note describes how to substitute ERF-2030s for the discontinued Mitsubishi 2SC2166 and 2SC1969 RF transis-
tors in the RCI-6900F25 and RCI-2950 DX 10 meter transceivers.
The supplying of this information in no way holds EKL Components, or any of its members, responsible or liable for any
damage incurred to person or property. This application note, or any other information, provided by EKL Components is to
be used at YOUR OWN RISK.
Required Parts:
3pc ERF-2030
1pc EN-369DR
2pcs EN-369FN
1pc 470K ohm, 1/4 Watt Resistor
2pcs 33K ohm, 1/4 Watt Resistor
1) Remove Q60, Q61 and Q62.
2) Remove L27, L28 and L31.
3) Remove C223.
4) Install the three ERF-2030’s at Q60, Q61 and Q62. Install the ERF-2030’s exactly the same way the 2SC2166 and
2SC1969’s were installed, using all the SAME HARDWARE.
5) Install the EN-369DR at Q62. Install this part on the solder side of the PCB. IMPORTANT: Do NOT stress the leads of the
EN-369DR by bending them too aggressively. Bend the leads carefully and make sure that they are as short as possible.
a) Solder the EN-369DR positive lead (marked +) to the gate pin of the ERF-2030 at Q62.
b) Solder the EN-369DR negative lead (unmarked) to the source pin of the ERF-2030 at Q62.
6) Install the EN-369FN’s at Q60 and Q61. Install these parts on the solder side of the PCB. IMPORTANT: Do NOT stress the
leads of the EN-369FN’s by bending them too aggressively. Bend the leads carefully and make sure that they are as
short as possible.
a) Solder the EN-369FN’s positive lead (marked +) to the gate pin of the ERF-2030’s at Q60 and Q61.
b) Solder the EN-369FN’s negative lead (unmarked) to the source pin of the ERF-2030’s at Q60 and Q61.
7) Install the 470K ohm resistor from the gate pin of the ERF-2030 at Q62, to the jumper wire located at L36.
8) Install a 33K ohm resistor from the gate pin of the ERF-2030 at Q60, to the hole at R275 that is closest to the front of the
radio.
9) Install a 33K ohm resistor from the gate pin of the ERF-2030 at Q61, to the hole at R274 that is closest to the front of the
radio.
ERF2030
EKL 0525
This illustration will help in
locating the parts referenced
in the application note.
12 3
ERF-2030 Pins:
1. Gate
2. Drain
3. Source
EKL Components’ application notes are for reference and experimental use only. EKL Components claims no responsibility for the accuracy of this information and is not responsible for any
damages that may occur from the use or misuse of this information.
By referencing and/or using this application note, or any other information, provided by EKL Components, the user agrees to NOT hold liable EKL Components, its subsidiaries, or any of its
members, for any damages to person or property that may occur from the use or misuse of this information. This application note, or any other information, provided by EKL Components is
to be used at YOUR OWN RISK.
If you do not agree to the above terms, please return the parts and information to the place of purchase.
Datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet ERF-2030.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ERF-2030 | RF Power Transistor | EKL Components |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |