Информация по оборудованию:

Kenwood TK-2180 K Приемопередатчик
Производитель:
Kenwood
Модель: TK-2180 K
Дата: 2004
Категория: Радио, Связь
Группа: Приемопередатчик
Описание: VHF FM TRANSCEIVER
Информация:
                                    GENERAL
Frequency range .......................................
136~174MHz
Number of channels .................................. Zone :
Max. 128 per radio Ch/GID : Max. 250 per zones
(Max. 512 [Conv. Ch’s + GID’s] total per radio)
Channel spacing ........................................
Wide : 25, 30kHz Narrow : 12.5, 15kHz
Battery voltage ..........................................
7.5V DC ±20%
Battery life (5-5-90 duty cycle)/Approx. hours
KNB-31A (1700mAh) ............................. 9
KNB-32N (2500mAh) ............................. 14
KNB-33L (1700mAh) .............................. 10
Operating temperature range.................... –22°F~+140°F
(–30°C~+60°C)
Frequency stability ....................................
±0.00025% (–22°F~+140°F)
Antenna impedance .................................. 50Ω
Channel frequency spread ........................ 38MHz
Dimensions (W x H x D) ............................ 2-5/16 x
5-6/16 x 1-5/16 in. (58 x 136 x 33 mm) with KNB-33L battery
(Projections not included) 2-5/16 x 5-6/16 x 1-9/16 in. (58
x 136 x 39.5 mm) with KNB-31A or 32N battery
Weight (net) ..............................................
14.1 oz. (400 g) with battery (KNB-33L), Antenna (KRA-22)
and beltclip (KBH-11)
Receiver (Measurements made per EIA/TIA-603)
Sensitivity (12dB SINAD) ........................... Wide :
0.25μV Narrow : 0.28μV
Selectivity
.................................................. Wide :
70dB Narrow : 65dB
Intermodulation distortion ......................... W/N :
70dB (±50, 100kHz)
Spurious response .................................... 70dB
Audio output (8Ω impedance) ................... 500mW with
less than 3% distortion
Transmitter (Measurements made per EIA/TIA-603)
RF power output ....................................... HI :
5W LO : 1W
Spurious response .................................... 70dB
Modulation ................................................
Wide : 16K0F3E Narrow : 11K0F3E
FM hum & noise ....................................... Wide
: 45dB Narrow : 40dB
Audio distortion .........................................
W/N : 3%

Эти руководства доступны для вышеуказанного оборудования:

Руководство Тип: Руководство по техническому обслуживанию Kenwood-8268-Manual-Page-1-Picture
Страницы: 70
Размер: 2.28 Mbytes (2387376 Bytes)
Язык: английский
Редакция:
Manual-ID/Number: B51-8689-00 (N) 961
Дата: 01 Июнь 2004
Качество: Электронный документ, ни сканирование, очень хорошо читается.
Дата публикации:
MD5: 57e4b7d186d7069040ac6d87fa3da00d
Скачиваний: 223 начиная с 01 Январь 2017
Информация:
GENERAL  ... 2
SYSTEM SET-UP  ... 2
REALIGNMENT ... 3
DISASSEMBLY FOR REPAIR  ... 5
CIRCUIT DESCRIPTION  ... 7
SEMICONDUCTOR DATA  ... 13
COMPONENTS DESCRIPTION  ... 14
PARTS LIST  ... 16
EXPLODED VIEW ... 25
PACKING  ... 26
ADJUSTMENT  ... 27
TERMINAL FUNCTION  ... 39
PC BOARD
DISPLAY UNIT (X54-3470-XX)  ... 42
TX-RX UNIT (X57-6930-10)  ... 46
SCHEMATIC DIAGRAM
DISPLAY UNIT (X54-3470-XX)  ... 50
TX-RX UNIT (X57-6930-10)  ... 52
BLOCK DIAGRAM  ... 60
LEVEL DIAGRAM  ... 62
OPTIONAL ACCESSORIES
KNB-31A/32N/33L  ... 63
KSC-32  ... 63
SPECIFICATIONS  ...  BACK COVER
Kenwood-8268-Manual-Page-1-Picture


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