|
|
|
|
|
 |
KYODO KG510
Base & Repeater
FEATURES:
- Simple or two frequency duplex operation
- EEPROM programmable with a PC computer
- Single channel and 99 channel versions available
- Full dot matrix liquid crystal display
- All FM frequency bands from 30 to 520 MHz
- Front facing speaker
- Transmit time limiter to prevent channel jamming
- TX and RX encryption
- Two channel scanning models
- 5 tone encoder & decoder plus DTMF encoder & decoder
- 22, 26, or 35 MHz switching bandwidth (model dependant)
- Up to 99 channels with channel labels
- Two-stage front end allows mixed simple and duplex operation
- Channel selectable wide or narrow channel spacing
- CTCSS/DCS on a per channel basis
- 5 X 4 Keypad for channel change etc
- 2RU equipment cabinet
- Step-up VCO voltage for superior selectivity
- Low stand-by current is ideal for solar installations
- Watch dog timer
description
The Kyodo KG510 transceivers represent a quantum advance on the previous rugged & time proven KG110 transceiver. They comprise of separate modules all housed within one 2RU equipment cabinet. The receiver, the transmitter, and the PA Unit are each enclosed within their own diecast housing, which are then directly mounted on the large upper heat-sink. A μProcessor controlled interface module controls the channel selection, LCD Display, timers, interfaces, and signalling features.
Models are available for all FM commercial and military frequency bands from 30 MHz to 520 MHz, with channel selectable 12.5, 20, 25, or 30KHz channel spacing arrangements.
The RF Power Output is 1 - 50 Watts on a continuous duty basis. The CTCSS signalling supports all EIA tones. Different encode and decode tones can be set on a per channel basis during radio programming.
The KG510 includes 5 tone Selective Calling encoder/decoder with non-predictive decoder, as well as a DTMF encoder and decoder, and voice encryption. It supports normal all channel scanning and programmed channel scanning for base use.
The KG510 is fitted with a large full dot matrix LCD that is used to display the Channel Numbers & Names, frequency & tone programmed information, and Signalling information. All user interface keys and knobs are conveniently located on the front of the radio. All user-entered functions are easily activated in a logical manner via the keypad.
The KG510 is supplied with an "N" Type connector for the transmitter, and a BNC Connector for the Receiver to allow easy connection to the diplexer or feeder cables.
The rear panel includes a 9 way and a 25 way D sub connector that allow easy connection to external accessories such as other radios, control equipment or shared tone panel.
The KG510 is PC programmable through the rear connector. The programming software sets Channel frequencies, Channel Names, CTCSS or DCS frequencies, Start Channel and Start Message, the KILL security feature, and Signalling parameters. The software includes a memory check function and a WatchDog Timer.
|
| Standard Accessories
|
|
| KG510 SPECIFICATIONS |
GENERAL |
| Frequency Range |
30 MHz Band |
80 MHz Band |
VHF Band |
200 MHz Band |
UHF Band |
| KG510-xxx 50K |
Designated 03 |
Designated 08 |
Designated 15 |
Designated 20 |
Designated 40 |
Band Splits |
A:
29.5 - 35 MHz
B:
35 - 42 MHz
C:
42 - 50 MHz*
* Special Order
|
A: 66 - 78 MHz
B: 74 - 88 MHz
|
A: 136-156 MHz
B: 150-174 MHz
|
A: 176-204MHz
B: 200-230 MHz
C: 225-255 MHz
D: 250-280 MHz
|
SA: 300-335 MHz |
| A: 335-370 MHz |
| B: 365-400 MHz |
| C: 400-435 MHz |
| DS:420-455 MHz |
| D:440-475 MHz |
| E:465-500 MHz |
| F:485-520 MHz |
Number of Channels |
99 channels with channel name |
Channel Spacing |
12.5, 20, 25, 30 kHz programmable by channel |
Mode of Operation |
Simplex, Semi duplex, Full Duplex, Repeater |
Antenna Impedance |
50 Ohms unbalanced |
Power Supply |
13.6 V DC negative ground, regulated, 10A |
Environmental
Conditions |
TX: 4 A 10 W, 6 A 25 W, 9A 50 W, RX: 340 mA standby, 370mA receive-mid volume, 525 mA receive-max volume |
Dimensions |
462 mm (18.2”) wide, 88 mm (3.47”) high, 360 mm 14.2”) deep |
Weight |
11 kg (24.2 lb) |
Construction |
Die cast aluminum chassis and control panel, stamped aluminum bottom cover |
Color |
Panel, light gray, Chassis dark gray |
Front Panel |
Volume, squelch, keypad, ext. spkr./headphone jack, On/Off switch, speaker, high and low power adjust, channel select, scan, monitor, shift. |
Display, full dot
matrix |
Operation mode, alarm, busy, channel number, channel frequencies and tones. |
Diagnostics |
Receive signal strength, transmit power output, alarms for SWR, low PA power, PLL unlock EROM data error |
| TRANSMITTER |
RF Power Output |
High power 50 W, low power 25 W High/Low Power is programmable by channel and selectable at front panel Low power level is adjustable down to 1W. |
Max. Frequency
Deviation |
Wide band: +/- 5 kHz, Narrow band, +/- 2.5 kHz |
Frequency Stability |
+ 0.0002% |
Frequency Response |
Within +1, -3dB of 6 dB/octave pre-emphasis from 300 to 3000 Hz, 1 kHz ref. |
Signal to Noise Ratio |
Wide band: more than 50dB at 1 kHz 70% modulation; Narrow band: more than 45 dB at 1 kHz 70% modulation |
Modulation Distortion |
Less than 3% at 1kHz 70% modulation |
Spurious and
Harmonics |
.25 m W or less |
| RECEIVER |
Intermediate
Frequency |
1 st IF: 21.6, 30 MHz band, 48.5 MHz other bands 2 nd IF: 455 kHz |
Frequency Stability |
+ 0.0002% |
Sensitivity |
Less than 0.4 m V for 20 dB quieting, Less than 0.3 m V for 12 dB SINAD |
Squelch Sensitivity |
Less than 0.25 m V |
Selectivity |
More than 70 dB at 25 kHz point |
Blocking |
More than 90 dB |
Intermodulation |
More than 70 dB |
Spurious Response |
More than 70 dB |
AF Response |
Within +1, -3 dB of 6 dB/octave de-emphasis from .3 to 3 kHz, 1 kHz Ref. |
AF Output |
Internal speaker: 3 W @ < 5% distortion into 8 Ohms, 1 kHz External Speaker: 5 W @ <5% distortion into 4 Ohms, 1 kHz |
Signal to Noise Ratio |
Wide band, 25 kHz: more than 50 dB at 1 kHz 70% modulation Narrow band, 12.5 kHz: more than 45 dB at 1kHz 70% modulation |
| NOTICE: Due to constant technological developments and changes, specifications may vary without notice. Options and specifications may vary slightly in different countries to suit local requirements. Some bands may not be available in the U.S. pending FCC approvals. |
|
|
| |
TEL:0592-5124363 FAX:0592-5124365 |
Contact Person：Mr. David LAN OR Ms. HONG |
|
|
|
|
|
|
