VHF
•
UHF Portable Radios
VX
-
920/970
SERIES
VX-929/979/P929/P979
VX-924/974/P924/P974
VX-921/971/P921/P971
512 ch/32 groups with 16 Keys and LCD 512 ch/32 groups with 4 Keys and LCD
48 ch/3 groups without LCD
VHF UHF
Measurements per EIA standards unless noted above. Specifications are subject to change without notice or obligation.
Transmitter Specifications Measurements made per TIA/EIA-603
Power Output 5 / 2.5 / 1 / 0.25 W
Modulation
16K0F3E
11K0F3E
Spurious Emissions 70 dB
FM Hum and Noise (W/N) 45 / 40 dB
Audio Distortion Less than 3 % (@1 kHz)
Receiver Specifications Measurements made per TIA/EIA-603
Sensitivity (12 dB SINAD) EIA
0.25 / 0.32 µV
Adjacent Channel Selectivity (W/N)
75 / 70 dB
Intermodulation
(W/N)
75 / 70 dB
Spurious and Image Rejection
80 dB 75 dB
Hum and Noise
(W/N)
48 / 42 dB
Audio Output 700 mW @16 Ohms, 5 % THD
General Specifications
Frequency Range 134-174 MHz
400-470 MHz
450-512 MHz
Number of Channels 512 (VX-929 / 924/ 979/ 974) / 48 (VX-921 / 971)
Number of Groups 32 (VX-929 / 924 / 979 / 974) / 3 (VX-921 / 971)
Channel Spacing 12.5 / 20 / 25 kHz
PLL Steps 1.25 / 2.5 / 5 / 6.25 kHz 5 / 6.25 kHz
Operating Voltage 7.4 VDC ±20 %
Current Consumption
STBY (w/save) 75 (30) mA 75 (30) mA
RX 200 mA 200 mA
TX 1.7A 1.9A
Battery Life (w/Battery save)
12.5 h (16 h) w/ FNB-V87LI
11.5 h (15 h) w/ FNB-V87LI
(RX 5 : TX 5 : STBY 90 Duty)
Temperature Range
–
22
°
F to + 140
°
F (
–
30
°
C to
+
60
°
C)
Frequency Stability
±
2.5 ppm
Dimensions (W x H x D)
2.3" x 5.3" x 1.5" (57.5 x 133 x 37.5 mm)
Weight (approx.)
13.0 oz (370 g) w/Ant, Battery (FNB-V86LI) and Belt clip
Low Pressure
High Temperature
Low Temperature
Temperature Shock
Solar Radiation
Rain
Humidity
Salt Fog
Dust
Immersion*
Vibration
Shock
500.2/Procedure I, II
501.2/Procedure I, II
502.2/Procedure I, II
–
505.2/Procedure Il Cat. A1
506.2/Procedure I
507.2/Procedure II, III
509.2/Procedure I
510.2/Procedure I
512.2/Procedure I
514.3/Procedure I Cat. 10
516.3/Procedure I
500.1/Procedure I, II
501.1/Procedure I, II
502.1/Procedure I, II
–
505.1/Procedure I
506.1/Procedure I
507.1/Procedure I, II
509.1/Procedure I
510.1/Procedure I
512.1/Procedure I
514.
2/Procedure I Cat. 10,8
516.2/Procedure I
500.3/Procedure I, II
501.3/Procedure I, II
502.3/Procedure I, II
–
505.3/Procedure Il Cat. A1
506.3/Procedure I, II
507.3/Procedure II, III
509.3/Procedure I
510.3/Procedure I
512.3/Procedure I
514.4/Procedure I Cat. 10
516.4/Procedure I
500.4/Procedure I, II
501.4/Procedure I, II
502.4/Procedure I, II
503.4/Procedure I
505.
4/Procedure l, Il Cat. A1
506.4/Procedure I
–
509.4/Procedure I
510.4/Procedure I, III
512.4/Procedure I
514.
5/Procedure I Cat. 20,24
516.5/Procedure I
VX-920/970/P920/P970 Series : Applicable MIL-STD
Standard
MIL 810C
Methods/Procedures
MIL 810D
Methods/Procedures
MIL 810E
Methods/Procedures
MIL 810F
Methods/Procedures
VX-920/970
SERIES
2006.0503NA(U)
B9200492B Printed in Japan
Vertex Standard
US Headquarters
10900 Walker Street, Cypress, CA 90630, U.S.A.
Phone 714/827-7600; Fax 714/827-8100
http://www.vertexstandard.com
Intrinsically Safe Information
The Intrinsically Safe Version of VX-920/970/P920/P970 series, equipped with any of optional units, meets the
requirements of ANSI/UL913 6th Edition for Class I, Division 1, Groups A-D; Class II, Groups E-G; and Class III for
hazardous locations.
Specifications
VHF UHF
Transmitter Specifications
Measurements made per TIA/EIA-603 (Analog), TIA-102 CAAA (Digital)
Power Output 5 / 2.5 / 1 / 0.25 W
Modulation Analog (W/N) 16K0F3E / 11K0F3E
Digital 8K10F1D / 8K10F1E
Spurious Emissions 70 dB
FM Hum and Noise Analog (W/N)
46 / 40 dB
Audio Distortion Less than 3 % @ 1kHz
Receiver Specifications
Measurements made per TIA/EIA-603 (Analog), TIA-102 CAAA (Digital)
Sensitivity (12 dB SINAD) EIA
0.25 µV 0.32 µV
Digital 5% BER 0.25 µV 0.32 µV
Digital 1% BER 0.35 µV 0.40 µV
Adjacent Channel Selectivity Analog (W/N)
75 / 70 dB 75 / 70 dB
Intermodulation Analog (W/N)
75 / 70 dB 75 / 70 dB
Spurious and Image Rejection Analog
80 dB 75 dB
Hum and Noise Analog (W/N)
48 / 42 dB
Audio Output 700 mW @16 Ohms, 5% THD
General Specifications
Frequency range 134 - 174 MHz 380 - 450 MHz
450 - 512 MHz
Number of Channels 512 (VX-P929/P924/P979/P974) / 48 (VX-P921/P971)
Number of Groups 32 (VX-P929/P924/P979/P974) / 3 (VX-P921/P971)
Channel Spacing 12.5 / 20 / 25 kHz
PLL Steps 1.25 / 2.5 / 5 / 6.25 kHz 5 / 6.25 kHz
Operating Voltage 7.4 VDC ±20 %
Current Consumption
STBY (Analog / Digital) 90 / 130 mA 90 / 130 mA
RX 250 mA 250 mA
TX 1.7 A 1.9 A
Battery Life (w/Battery save)
10.4 h (14.4 h) w/ FNB-V87LI
10.0 h (13.0 h) w/ FNB-V87LI
(RX 5 : TX 5 : STBY 90 Duty)
Temperature Range –22° F to + 140° F (-30° C to + 60° C)
Frequency Stability ±2.5 ppm
Dimensions (W x H x D) 2.3" x 5.3" x 1.5" (57.5 x 133 x 37.5 mm)
Weight (approx.)
13.4 oz (380 g) w/Ant, Battery (FNB-V86LI) and Belt Clip
VX-P920/P970
SERIES
VX-P920 /P970 Series
*VX-970 / P970 Series
VX-920/P920 Series
VX-970/P970 Series / Special order Version
VX-920/P920 Series : Applicable International Protection Standard VX-970/P970 Series : Applicable International Protection Standard
表4 表1
VX-920/970 USA
(56 pages)
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