Kenwood R-5000 AM/ SSB/ CW Ham Radio Receiver

Description

Ricevitore HF desktop a tripla conversione in configurazione analogica, opera tra 0.1-30 MHz all-mode. Dispone di Notch BF e di IF-shift. Anno di introduzione 1986, paese di ideazione Giappone.
Tipologia :
uso radioamatoriale
Specifiche R-5000
Generali
Frequency coverage
0.1000 ~ 30.0000 MHz
108.0000 ~ 174.0000 MHz
[1]
Mode
CW / RTTY / LSB / USB / AM / FM
Tuning step
10 / 100 Hz / 1 / 2.5 / 5 KHz
Ricevitore
Sensitivity
SSB / CW
2.5 uV (0.1~0.15 MHz, 10dB S+N/N)
1.0 uV (0.15~0.5 MHz, 10dB S+N/N)
4.0 uV (0.5~1.8 MHz, 10dB S+N/N)
0.25 uV (1.8~30 MHz, 10dB S+N/N)
0.5 uV (108~123 MHz, 10dB S+N/N)
0.25 uV (123~174 MHz, 10dB S+N/N)
RTTY
2.5 uV (0.1~0.15 MHz, 10dB S+N/N)
1.0 uV (0.15~0.5 MHz, 10dB S+N/N)
4.0 uV (0.5~1.8 MHz, 10dB S+N/N)
0.25 uV (1.8~30 MHz, 10dB S+N/N)
0.5 uV (108~123 MHz, 10dB S+N/N)
0.25 uV (123~174 MHz, 10dB S+N/N)
AM
25 uV (0.1~0.15 MHz, 10dB S+N/N)
10 uV (0.15~0.5 MHz, 10dB S+N/N)
32 uV (0.5~1.8 MHz, 10dB S+N/N)
2 uV (1.8~30 MHz, 10dB S+N/N)
4 uV (108~123 MHz, 10dB S+N/N)
2 uV (123~174 MHz, 10dB S+N/N)
FM
0.5 uV (1.8~30 MHz, 12dB SINAD)
1.0 uV (108~123 MHz, 12dB SINAD)
0.5 uV (123~174 MHz, 12dB SINAD)
Selectivity
SSB
2.4 KHz (-6dB)
4.4 KHz (-60dB)
AM
6.0 KHz (-6dB)
20 KHz (-50dB)
FM
12 KHz (-6dB)
25 KHz (-50dB)
IF filter ultimate attenuation
80 dB
[2]
RF attenuator
10 / 20 / 30 dB
DR (Dynamic Range)
102 dB (14 MHz, 50 KHz spaced signals)
86 dB (20 KHz spaced signals)
[2]
65 dB (5 KHz spaced signals)
[2]
Blocking
134 dB (100 KHz spaced signal)
[2]
IP3 (3rd order intercept point)
+15 dBm (14 MHz)
Image rejection
> 60dB (0.1~1.8 MHz)
> 80dB (1.8~30 MHz)
IF rejection
> 60dB (0.1~1.8 MHz)
> 70dB (1.8~30 MHz)
AGC (Automatic Gain Control)
Fast, slow
Frequency stability
± 10ppm max with temperature from -10°C to +50°C
IF (Intermediate Frequency)
1°
58.1125 MHz
2°
8.83 MHz
3°
455.0 KHz (FM only)
Funzioni
Memory
100 regular memories in 10 banks
Display
10 Hz frequency resolution
Antenna
SO239 50Ω
Terminal jack 500Ω (0.1~1.8 MHz)
Power supply
13.8VDC external
[3]
120~240 VAC
Power consumption
40W (VAC)
2A (VDC)
Audio power
1.5 W on 8Ω
Audio output
Jack 6.35 mm headphone
Jack 3.5 mm line
Jack external speaker
Connections
DIN RS232C PC
DIN accessories
Dati meccanici ed ambientali
Operating temperature
from -10°C to +50°C
Dimensions
270 (W) x 96 (H) x 270 (D) mm
Weight
5.6kg