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General characteristics

HAM bands
2m 
Frequency stability
Stated as +/- 10ppm @ 25°C
Tuning steps
5 or 12.5 kHz depending on version. Can be reprogrammed by changing internal diode matrix in any multiple of 5 kHz from 5-40 kHz
Memories
10 channels in 1 bank(s)

Receiver

RX-range
143.000-148.995 MHz (A)
144.000-148.9875 MHz (E)
Modulations
FM  
Sensitivity
S/N ≤ 35 dB: 1uv
S/N ≤ 20 dB: 0.35 µV
SINAD ≤ 10%: 0.5 µV
Selectivity
± 6 kHz at -6 dB
± 16 kHz at -60 dB
Filters
?
Receiver system
Double superheterodyne
IF-frequencies
1st: 10.7 MHz
2nd: 455 kHz
Image rejection
≥ 70 dB
Audio output
≥ 1.5 W @ 10% THD into 8 Ohms

Transmitter

TX-range
143.000-148.995 MHz (A)
144.000-148.9875 MHz (E)
Modulations
FM  
RF-output
High: 25 W, Low: 3 W

Connections

Antenna
SO-239
Impedance
50Ω
Other
5 pin DIN connector for some sort of a control interface unit.
3.5mm phono connector for external speaker (8Ω)

Electrical

Power requirements
13.8V DC
Current drain RX
600 mA max
TX
6.5 A max

Physical

Dimensions (w×h×d)
180 × 60 × 195 mm (7.09 × 2.36 × 7.68 in) body only
Weight
2.25 kg (5.0 lbs) body only
Form factor
Mobile
Manufactured
Between 1980 and 198x

Other features

Usage
Amateur / Ham radio operators
Features + options
-
Accessories
-
RigReference ID
6119
MPN
KDK-FM-002025A/E-MK-II

Manuals, diagrams and brochures

No documents available for this particular model.
 
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Reviews & stories

Rating Title Submitted
It doesn't get any simpler than this. 3 years ago by Mike

New and second-hand prices

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used KDK FM-2025A/E Mk II. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Based on historic data, today's second-hand price of the KDK FM-2025A/E Mk II is around:

  • AUD 3.00

Price History Chart

These estimates are based on the following prices:

Year Historic price Condition Submitted by
2005 AUD 50.00 Used / Good Mike
2005 AUD 50.00 Used / Good Mike

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