SOLD! B GRADE RM KL503HD - 25-30MHz (300W) Linear Amplifier With Preamplifier
The KL503HD is a 12V linear amplifier for use in the frequency range 25 – 30 MHz, with a drive power of 1 to 35 W in all modes. The KL 503 HD features a six-position power selector via a a front panel knob and a RX preamplifier with electronic switching, which can be activated via a switch on the front pane
- SKU
- 80-944
£249.99
Description / SOLD! B GRADE RM KL503HD - 25-30MHz (300W) Linear Amplifier With Preamplifier
B - Grade
The KL503HD is a 12V linear amplifier for use in the frequency range 25–30MHz, with a drive power of 1 to 35 W in all modes. The KL 503 HD features a six-position power selector via a a front panel knob and a RX preamplifier with electronic switching, which can be activated via a switch on the front pane
Technical Specifications:
- Operation Frequency: 25-30 MHz (10m Amateur HF Band)
- Modulation Types: SSB, CW, AM, FM, data etc (All narrowband modes)
- Transistor: 8x RM3 Mosfet + 1x RM4 Mosfet Driver
- Max I/P Current: 30 Ampere
- Power Supply: 13 VDC +/- 1V 40A
- Input Fuse (Internal): 3x 10 Ampere (5x20 mm Fast)
- Input RF Power: 1-35 Watt max (All modes)
- Output RF Power: 300 Watt max
- Maximum bypass power (Amplifier off): 50 Watt max
- Input VSWR: 1.1 – 1.5:1
- Output VSWR Maximum: 2.5:1
- Harmonic Output: >-50dBc 25-30 MHz
- Dimensions: 170mm x 295mm x 62mm
More Information
| Allow Backorder in Clerk.io | No |
|---|---|
| Product Condition | B-Grade |
| Bar Code/EAN | 50561092859802 |
| Manufacturer | RM |
| Frequency Band | Amateur Bands |
| Frequency MHz | CB Radio - 27-28 MHz (11m) |
| Item returned for technician testing period | 14 days |
| Repair period | 90 days |
| Refund period | 14 days |
| Exchange period | 14 days |
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