Specification - Vertex Standard VX-900 Service Manual

G
ENERAL
Number of Channels:
Frequency Range:
Channel Spacing:
PLL Steps:
Power Supply Voltage:
Battery Life (5-5-90 duty):
Temperature Range:
Frequency Stability:
Case Size:
Weight (approx.):
Battery:
R
ECEIVER
Circuit Type:
Sensitivity:
Adjacent Channel Selectivity:
Intermodulation:
Spurious and Image Rejection:
Hum & Noise:
AF Output:
T
RANSMITTER
Power Output:
Modulation System:
Conducted Spurious Emissions: EIA: 70 dB Below Carrier
FM Hum & Noise:
Audio Distortion (@ 1 kHz):
Measuremente per EIA/ETS standards unless noted adove.
Specifications subject to change without notice or obligation.
512 channels
400 - 430 MHz (AS1), 440 - 470 MHz (CS), 450 - 485 MHz (D), 485 - 512 MHz (F)
12.5 / 20 / 25 kHz
5 / 6.25 kHz
7.4 VDC ± 20 %
w/ FNB-V68LI (1800 mAh): 11 hrs. (14 hrs. w/ saver) @5 W
w/ FNB-V69LI (2400 mAh): 14 hrs. (18 hrs. w/ saver) @5 W
–22°F to +140°F (–30°C to +60°C)
EIA: ±2.5 ppm
ETS: ±1.5 kHz
2.3" (w) x 6.1" (H)x 1.3" (D) (59 x 155 x 34 mm) w/ FNB-V68LI
0.93 lb. (420 g) w/Antenna, FNB-V68LI and Belt clip
Lithium-Ion 7.4 V 1800 mAh / Lithium-Ion 7.4 V 2400 mAh (optional)
Double-conversion Super-heterodyne
EIA12-dB SINAD: 0.25 µV
20 dB Quieting: 0.7 µV (emf)
ETS (20 dB SINAD: 0.5 µV (emf)
EIA: 75 dB (25 kHz) / 68 dB (12.5 kHz)
ETS: 70 dB (25 kHz) / 60 dB (12.5 kHz)
EIA: 75 dB (25 kHz) / 65 dB (12.5 kHz)
ETS: 65 dB (25 kHz / 12.5 kHz)
EIA: 75 dB
ETS: 70 dB
EIA: 45 dB
ETS: 45 dB
700 mW @ 16 Ohms, 5% THD
5.0 / 2.5 / 1.0 / 0.25 W (selectable)
EIA: Direct FM16K0F3E, 11K0F3E
ETS: 16K0G3E, 8K50G3E
ETS: 73 dB Below Carrier
45 dB (25 kHz) / 40 dB (12.5 kHz)
< 3 %
Specifications
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