Kenwood R-1000
1979 - Communications Receiver
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Kenwood R-1000
1979
- Communications Receiver
The model R-1000 is a professional class general coverage receiver for broadcast and shortwave listening. It covers the 200 kHz through 30 MHz bands for reception of SSB, CW and AM.
Frequency range: 0.2-30 MHz in thirty 1 MHz bands
Tuning steps: Continuous
Frequency stability: ±300 Hz within any 30 minute period after 60 minutes warmup
Mode: AM / SSB / CW
Power supply: Mains: 100 / 120 / 220 / 240 VAC (3-pin IEC C14 connector), 13.8 VDC option (DCK-1)
Current drain / power consumption: Max 20 W @ mains
Antenna impedance / connector: 0.2-2 MHz: 1 Kohm / spring terminals
2-30 MHz: 50 ohm / SO-239 or 1 Kohm / spring terminals
Receiver system: Double conversion superheterodyne
1st IF: 48.055 MHz
2nd IF: 455 KHz
Sensitivity:
AM (10 dB S+N/N)
0.2-2 MHz: 20 uV
2-30 MHz: 2 uV
SSB (10 dB S+N/N)
0.2-2 MHz: 5 uV
2-30 MHz: 0.5 uV
Selectivity:
AM Wide: 12 KHz (-6 dB), 25 KHz (-50 dB)
AM Narrow: 6 KHz (-6 dB), 18 KHz (-50 dB)
SSB/CW: 2.7 KHz (-6 dB), 5 KHz (-60 dB)
Image rejection: 60 dB
AF output power / speaker: 1.5 W at 10% distortion / 8 ohm
External speaker connector: 3.5 mm, 4-16 ohm
Sound: Excerpt from the statement made by João Galamba, ANOP delegate, regarding the coup d'état in Guinea Bissau (11 November 1980).
The R-1000 communications receiver manufactured in Japan between 1979 and 1985.
The company was established in 1946 as the Kasuga Radio Co. Ltd. in Komagane City, Nagano Prefecture, Japan.
Frequency range: 0.2-30 MHz in thirty 1 MHz bands
Tuning steps: Continuous
Frequency stability: ±300 Hz within any 30 minute period after 60 minutes warmup
Mode: AM / SSB / CW
Power supply: Mains: 100 / 120 / 220 / 240 VAC (3-pin IEC C14 connector), 13.8 VDC option (DCK-1)
Current drain / power consumption: Max 20 W @ mains
Antenna impedance / connector: 0.2-2 MHz: 1 Kohm / spring terminals
2-30 MHz: 50 ohm / SO-239 or 1 Kohm / spring terminals
Receiver system: Double conversion superheterodyne
1st IF: 48.055 MHz
2nd IF: 455 KHz
Sensitivity:
AM (10 dB S+N/N)
0.2-2 MHz: 20 uV
2-30 MHz: 2 uV
SSB (10 dB S+N/N)
0.2-2 MHz: 5 uV
2-30 MHz: 0.5 uV
Selectivity:
AM Wide: 12 KHz (-6 dB), 25 KHz (-50 dB)
AM Narrow: 6 KHz (-6 dB), 18 KHz (-50 dB)
SSB/CW: 2.7 KHz (-6 dB), 5 KHz (-60 dB)
Image rejection: 60 dB
AF output power / speaker: 1.5 W at 10% distortion / 8 ohm
External speaker connector: 3.5 mm, 4-16 ohm
Sound: Excerpt from the statement made by João Galamba, ANOP delegate, regarding the coup d'état in Guinea Bissau (11 November 1980).
The R-1000 communications receiver manufactured in Japan between 1979 and 1985.
The company was established in 1946 as the Kasuga Radio Co. Ltd. in Komagane City, Nagano Prefecture, Japan.
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