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Information regarding the Vertex VXR5000 Repeater

VXR-5000 VHF/UHF Vehicular Repeater
VXR-5000V - VHF VXR-5000U - UHF
Channels 8
Frequency Range:
134-147 MHz (A)
146-160 MHz (B)
156-168 MHz (C)
164-174 MHz (D)

400-420 MHz (A)
430-450 MHz (C)
450-470 MHz (D)
470-490 MHz (E)
490-512 MHz (F)
Maximum Channel Spread: 13 MHz (A) 20 MHz (A, C, D, E)
14 MHz (B)
12 MHz (C) 22 MHz (F)
10 MHz (D)
Channel Spacing 25/30 kHz (12.5 khz optional)
Power Supply Voltage 100/117/220/235 VAC; 13.8 VDC
Current Consumption:
Standby 500 mA DC
Receive 500 mA DC
Transmit 6 A DC
Ambient Temperature -30C to + 60C
Frequency Stability 2.0 ppm
RF Input-Output Impedance 50 ohms
Audio Output Impedance 8 ohms
Dimensions (H x W x D) 14.8" x 10.8" x 4.3" (375 x 275 x 110 mm)
Weight (with battery) 26.4 lbs. (12 kg)
Transmitter (measurements made per EIA standard TIA/EIA-152-C)
Power Output 25 W @100% duty cycle
Modulation 16K0F3E (11K0F3E optional)
Maximum Deviation 5 kHz ( 2.5 kHz optional)
Conducted Spurious Emissions 80 dBc
FM Hum and Noise 45 dB
Audio Response +1/-3 dB from the 6 dB/ oct. Pre-emphasis curve
Audio Distortion < 5.0%
Receiver (measurements made per EIA standard TIA/EIA-204D)
Circuit Type Double Conversion Superheterodyne
Sensitivity:
EIA 12 dB SINAD 0.35 V
20 dB Quieting 0.45 V
Threshold Squelch 0.20 V
Adjacent Channel Selectivity 70 dB
Intermodulation 70 dB
Spurious and Image Rejection 75 dB
Conducted Spurious Emissions 57 dBm
Audio Response +3/-8 dB from the 6 dB/ oct. De-emphasis curve
Audio Output Line level 600 ohm balanced
Hum and Noise 45 dB

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