Vertex Standard VX-131 Series Скачать руководство пользователя страница 2

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General

Frequency Range:

150 - 174 MHz

Number of Channels:

1 channel (VX-131),
2 channles (VX-132)

Channel Spacing:

12.5 / 25 kHz

Power Supply Voltage:

7.5 VDC ± 10%

Operating Temperature Range:

–22 °F to +140 °F (–30 °C to +60 °C)

Frequency Stability:

±2.5 ppm

Dimensions (WHD):

2.3“ x 4.7“ x 1.2“ (58 x 120 x 31 mm)

Weight (approx.):

12.7 oz (360 g) w/FNB-64, antenna, and belt clip

Receiver

(Measurements made per EIA standard TIA/EIA-603)

Circuit Type:

Double-Conversion Superheterodyne

Intermediate Frequencies:

1st: 44.25 MHz,
2nd: 450 kHz

Sensitivity:

0.25 µV (EIA 12 dB SINAD)
0.35 µV (20 dB Quieting)

Selectivity (–6 dB /–60 dB):

12 kHz / 30 kHz (25 kHz),
9 kHz / 30 kHz (12.5 kHz)

Adjacent channel selectivity:

65 dB (25 kHz),
60 dB (12.5 kHz)

Intermodulation:

65 dB

Spurious and Image Rejection:

65 dB

Hum & Noise

45 dB

Audio output:

500 mW @4 Ohms, 10 % THD

Transmitter

(Measurements made per EIA standard TIA/EIA-603)

Power output:

2.0 W

Modulation:

16K0F3E (25 kHz),
11K0F3E (12.5 kHz)

Conducted Spurious Emissions:

60 dB Below Carrier

FM Hum & Noise:

40 dB (25 kHz)
35 dB (12.5 kHz)

Audio distortion (@ 1 kHz):

<5 %

Measurements per EIA standards unless noted above. Specifications subject to change without notice or obligation.

Specifications

Содержание VX-131 Series

Страница 1: ...mation in this manual to be correct VERTEX STANDARD assumes no liability for damage that may occur as a result of typographical or other errors that may be present Your cooperation in pointing out any...

Страница 2: ...44 25 MHz 2nd 450 kHz Sensitivity 0 25 V EIA 12 dB SINAD 0 35 V 20 dB Quieting Selectivity 6 dB 60 dB 12 kHz 30 kHz 25 kHz 9 kHz 30 kHz 12 5 kHz Adjacent channel selectivity 65 dB 25 kHz 60 dB 12 5 k...

Страница 3: ...0 CAP RA0294200 PTT KNOB RA010340B TERMINAL HOLDER RA0351700 TERMINAL PLATE RA0351600 TERMINAL PLATE RA0110200 HOLDER RUBBER RA0533600 SHEET GP1 1 0 6X6 CP8021001 BELT CLIP ASSY RA0309800 MYLAR SHEET...

Страница 4: ...ION BEEP two seconds NUMBER 5 6 7 8 9 CONFIRMATION BEEP FIRST AND SECOND BEEPS LOW PITCH TONES CHANNEL BANDWIDTH Wide CONFIRMATION BEEP BANDWIDTH Narrow CONFIRMATION BEEP THIRD BEEPS HIGH PITCH TONES...

Страница 5: ...8 8 Hz 123 0 Hz 127 3 Hz 131 8 Hz 136 5 Hz 141 3 Hz 146 2 Hz 151 4 Hz Code 026 027 028 029 030 031 032 033 034 035 036 037 038 039 040 041 042 043 044 045 046 047 048 049 050 CTCSS 156 7 Hz 159 8 Hz 1...

Страница 6: ...LED indicator blinks orange approx 5 seconds the release the MONITOR button Do this for both transceiver the order of the switch on does not matter 6 On the Destination transceiver press the MONITOR...

Страница 7: ...7 Block Diagram...

Страница 8: ...8 Block Diagram Note...

Страница 9: ...70M which provides up to 0 5 Watts to the internal 4 loud speaker or the optional headphone Squelch Control The squelch circuitry consists of a noise amplifier and band pass filter within Q1040 TA3113...

Страница 10: ...O Q1003 2SC5231 oscillates be tween 194 25 and 218 25 MHz according to the pro grammed receiving frequency The VCO output is buff ered by Q1006 2SC5005 then applied to the prescaler section of Q1005 M...

Страница 11: ...icropro cessor Q1013 M37516F8HP so that when the PTT switch is closed pin 23 of Q1013 M37516F8HP goes low This signal disables the receiver by disabling the 5 V supply bus at Q1025 DTB123EK to the fro...

Страница 12: ...12 Circuit Description Note...

Страница 13: ...s caused by misalignment resulting from use of improper test equipment is not covered under the warranty policy While most steps do not require all of the equipment listed the interactions of some adj...

Страница 14: ...Tool Outline Basic Alignment Sequence 1 Activates the CE74 Programming Software 2 Upload the Current Channel Data of the radio then save to the disk 3 Open the Alignment Channel Data test v C74 then...

Страница 15: ...W Click the left mouse button on the OK box to lock in the new data MAX Deviation Set the transceiver to CH 2 160 005 MHz via the CH box Inject a 1 kHz tone at 17 dBm to the MIC jack Double click the...

Страница 16: ...d so that the deviation meter reading is 0 9 kHz 0 1 kHz deviation Click the the left mouse button on the OK box to lock in the new data MIC Sensitivity Set the transceiver to CH 2 160 005 MHz via the...

Страница 17: ...z 0 1 kHz deviation Click the the left mouse button on the OK box to lock in the new data CTCSS Ref Modulation Set the transceiver to CH 2 160 005 MHz via the CH box Activate the CTCSS encoder with 67...

Страница 18: ...l is 6 dB EMF 0 25 V or less for 12 dB SINAD Click the the left mouse button on the OK box to lock in the new data Alignment Threshold NSQ Level Wide Set the transceiver to CH 2 160 005 MHz Wide via t...

Страница 19: ...e left mouse button on the Threshold NSQ Level parameter to open the pop up window Move the Slide bar from the Value 0 position to the position which the LED indicator on the transceiver s top panel w...

Страница 20: ...20 Alignment Note...

Страница 21: ...7 V W 3 1 V N 1 9 V W 5 0 V N 1 2 V W 3 7 V N 0 V W 3 7 V N 0 V W 3 1 V N 1 9 V W 5 0 V N 0 V MUTE ON 5 0 V MUTE OFF 0 V MUTE ON 5 0 V MUTE OFF 1 0 V SQL CLOSE 0 9 V SQL OPEN 0 6 V SQL CLOSE 5 0 V SQ...

Страница 22: ...22 MAIN Unit Note...

Страница 23: ...1N441U N3 Q1036 2SC4154E LE Q1022 1035 2SA1586Y SY Q1012 1037 1043 RT1P441U P3 Q1034 LM2902PWR Q1017 1030 CPH6102 AB Q1039 IMZ2 Z2 Q1029 NJM2070M Q1041 12 22SURSYGC S530 A2 TR8 D1023 NJM12903R Q1045 A...

Страница 24: ...1016 2SC5231 C9 Q1003 2SA1586Y SY Q1010 FMW1 W1 Q1021 1028 RT1N441U N3 Q1004 1023 1044 RT1P441U P3 Q1002 1015 M37516F8HP Q1013 BR93L66FV Q1009 CPH6102 AB Q1020 1027 DTB123EK F12 Q1025 M62364FP Q1001 P...

Страница 25: ...43 1 B e2 C 1039 CHIP CAP 1pF 50V CK GRM39CK010B50PT K22174267 1 B d2 C 1040 CHIP CAP 100pF 50V CH GRM39CH101J50PT K22174235 1 B e1 C 1041 CHIP CAP 0 1uF 16V B GRM39B104K16PT K22124805 1 A C2 C 1042 C...

Страница 26: ...19 CHIP CAP 7pF 50V CH GRM39CH070D50PT K22174208 1 B b2 C 1120 CHIP TA CAP 10uF 16V TEMSVB21C106M 8R K78120025 1 A G1 C 1124 CHIP CAP 0 001uF 50V B GRM39B102K50PT K22174821 1 A F1 C 1127 CHIP CAP 0 01...

Страница 27: ...J50PT K22174243 1 A E3 C 1211 CHIP CAP 220pF 50V CH GRM39CH221J50PT K22174243 1 A E3 C 1212 CHIP CAP 0 0033uF 50V B GRM39B332K50PT K22174831 1 A B2 C 1213 CHIP CAP 0 0022uF 50V B GRM39B222K50PT K22174...

Страница 28: ...L E2 0 35 1 6 7T L L0022390 1 A F1 L 1025 M RFC 0 1uH HK1608 R10J T L1690528 1 B b3 L 1026 COIL E2 0 5 1 4 2 5T L L0022613 1 B b1 L 1027 COIL E2 0 5 2 0 5T R L0022487 1 B b1 L 1028 M RFC 0 82uH LK1608...

Страница 29: ...101JATP J24185101 1 B c2 R 1032 CHIP RES 100k 1 16W 5 RMC1 16 104JATP J24185104 1 B d2 R 1033 CHIP RES 220 1 16W 5 RMC1 16 221JATP J24185221 1 B d2 R 1034 CHIP RES 4 7k 1 16W 5 RMC1 16 472JATP J24185...

Страница 30: ...1 A B1 R 1106 CHIP RES 100k 1 16W 5 RMC1 16 104JATP J24185104 1 B b3 R 1107 CHIP RES 10 1 16W 5 RMC1 16 100JATP J24185100 1 B e1 R 1108 CHIP RES 100k 1 16W 5 RMC1 16 104JATP J24185104 1 B b3 R 1109 CH...

Страница 31: ...8 CHIP RES 2 2 1 16W 5 RMC1 16 2R2JATP J24185229 1 A H3 R 1189 CHIP RES 12k 1 16W 5 RMC1 16 123JATP J24185123 1 B d3 R 1190 CHIP RES 2 2M 1 16W 5 RMC1 16 225JATP J24185225 1 A B3 R 1196 CHIP RES 0 1 1...

Страница 32: ...1 A D3 R 1274 CHIP RES 2 2k 1 16W 5 RMC1 16 222JATP J24185222 1 A D3 R 1276 CHIP RES 0 1 16W 5 RMC1 16 000JATP J24185000 1 B f3 R 1279 CHIP RES 0 1 16W 5 RMC1 16 000JATP J24185000 1 B e2 R 1280 CHIP R...

Страница 33: ...33...

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Содержание VX-131 Series

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Vertex Standard VX-131 Series, Руководство по обслуживанию, Страница: 2 / 34

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Содержание VX-131 Series

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