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Last modified 2023-04-10

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Excalibur Samurai

A picture of Excalibur Samurai

SPECIFICATIONS

GENERAL
Type:Citizen band / "Freeband" / Export transceiver
Frequency range: 25.615-28.305 MHz in six bands:
A: 25.615-26.055 MHz
B: 26.065-26.505 MHz
C: 26.515-26.955 MHz
D: 26.965-27.405 MHz
E: 27.415-27.855 MHz
F: 27.865-28.305 MHz
(28.315 MHz with +10 KHz on)
Channels / tuning steps:240 (6*40) + alpha channels
Mode:AM / FM / SSB / CW
Frequency control:PLL (MC145106)
Frequency stability:0.001% @ -30 to +50°C (-22 to +122°F)
Clarifier or Delta tune:Coarse (RX/TX): ±7 KHz
Fine (RX): ±1 KHz
Power supply:13.8 VDC (11.7-15.9 VDC), 3-pin connector
Current drain / power consumption:RX: 300-700 mA
TX: Max 2.2 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):200*60.4*235 mm (7.88*2.38*9.25")
Weight:2.27 Kg (5 lb)
Other features: NB/ANL, Roger beep. +10 KHz switch, Channel 9 switch.
SWR-meter.




RECEIVER SECTION
Receiver system: Single conversion superheterodyne (SSB/CW)
IF: 10.695 MHz
Double conversion superheterodyne (AM/FM)
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity: AM: 0.5 uV (10 dB S+N/N)
FM: 1 uV (20 dB S+N/N)
SSB/CW: 0.25 uV (10 dB S+N/N)
Selectivity: AM/FM:
3 KHz (-6 dB)
9 KHz (-50 dB)
SSB/CW:
2.1 KHz (-6 dB)
3.3 KHz (-60 dB)
Image rejection:
AF output power / speaker:4 W at ?% distortion / 8 ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power: AM/FM/CW: 5 W
SSB: 12 W (PEP)
Modulation system: AM: Hi- and lo-level class B
FM: Variable capacitance
SSB: Balanced
FM deviation (Factory set):±2.5 KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:500 ohm / 4-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Taiwan (Designed in Japan), 198x-198x (Discontinued)
Main PCB:
Sub PCBs:
Additional info:
Related documents: User manual (3.5 MB)
PLL: MC145106
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
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