RM KL703 25 - 30 MHz 500 Watt Linear Amplifier 1
Click the image to enlarge

RM Amplifiers

RM KL703 25 - 30 MHz 500 Watt Linear Amplifier

for optimal performance you will require 50 amp power supply to run this device, please see our suggestion HERE

£404.95
(£337.46 exc. VAT)
£449.95
(£374.96 exc. VAT)
Fast uk delivery
Worldwide delivery
Qty:
0 Reward points
Product code: 23-223
Download a pdf document for RM KL703 25 - 30 MHz 500 Watt Linear Amplifier

Want to be notified when this product is back in stock? Complete the form below and we'll send you an email when it is.

Finance Available

Radioworld now offer finance through our partners Close Brothers.

Add the item to your basket in the normal way and at checkout choose to make payment via Finance. You’ll then be taken through to our partners Pay4Later to make your finance application.

Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£449.95
12 Months 14.9% APR
£45.00
£38.77
£510.29
£449.95
18 Months 14.9% APR
£45.00
£25.85
£510.29
£449.95
24 Months 14.9% APR
£45.00
£19.39
£510.29
£449.95
36 Months 14.9% APR
£45.00
£12.92
£510.29
£449.95
48 Months 14.9% APR
£45.00
£9.69
£510.29
£449.95
12 Months 19.5% APR
£45.00
£40.33
£528.92
£449.95
18 Months 19.5% APR
£45.00
£26.88
£528.92
£449.95
24 Months 19.5% APR
£45.00
£20.16
£528.92
£449.95
36 Months 19.5% APR
£45.00
£13.44
£528.92
£449.95
48 Months 19.5% APR
£45.00
£10.08
£528.92

RM KL703 25 - 30 MHz 500 Watt Linear Amplifier, The KL703 is a new 500W linear Amplifier for use between 25 and 30 MHz, (developed for the 10m amateur radio band).

It can be used for all types of narrowband modulation (SSB, CW, AM, FM, and Data). It is particularly suitable for portable / in-car operation, as it requires a supply voltage of 13.8 V DC.

The KL703 requires approximately 30 W for maximum output power. The harmonic output is better than -55 dB.

The KL703 also has an RX preamplifier that can be used to increase the readability of weak signals.

Key Specifications: Operation Frequency: 25—30 MHz (10m Amateur HF Band)

Modulation Types: SSB,CW,AM, FM, data etc (All narrowband modes)

Transistor: 16x RM 3 MOSFET

Max I/P Current: 50A

Power Supply: 13.8VDC+/- 1V 60A

Input Fuse (Internal): 4x15A (Auto Fuse)

Input RF Power: 1-35W max (All modes)

Output RF Power: 500W max

Maximum bypass power (Amplifier off): 50W max

Input VSWR: 1.1—1.5:1

Output VSWR Maximum: 2.5:1

Harmonic Output: >-50dBc 25-30MHz.

for optimal performance you will require 50 amp power supply to run this device, please see our suggestion HERE