Specifications; 规格 - Kenwood TK-3360 Service Manual

TK-3360
GENERAL
Frequency Range ..............................................400~470MHz
Number of Channels .................................................MAX. 16
Channel Spacing ..................25kHz (Wide), 12.5kHz (Narrow)
Operating Voltage ............................................7.5V DC±20%
Battery Life (5-5-90 duty cycle, save off)
With KNB-55L (1480mAh) ..........More than 9 hours at 5 W
Operating Temperature Range ......................–30°C to +60°C
Frequency Stability ...................... ±2.5ppm (–30°C to +60°C)
Channel Frequency Spread ......................................... 70MHz
Dimensions and Weight (Dimensions not included)
Radio only .................. 56 W x 103.7 H x 14.0 D mm, 163g
With KNB-55L ........... 56 W x 103.7 H x 29.1 D mm, 260g
RECEIVER
(Measurements mode per EN Standards)
Sensitivity
EIA 12dB SINAD .............. 0.25µV (Wide), 0.28µV (Narrow)
EN 20dB SINAD
.......... –3dBµV (0.35µV) (Wide), –2dBµV (0.40µV) (Narrow)
Adjasent Channel Selectivity .....70dB (Wide), 63dB (Narrow)
Intermodulation ............................................................. 68dB
Spurious Response Rejection ........................................ 70dB
Audio Distortion ................................................Less than 5%
Audio Output ....................................................... 500mW/8Ω
TRANSMITTER
(Measurements mode per EN Standards)
RF Output Power ........................................................5W/1W
Spurious Emission .......... –36dBm ≤ 1GHz, –30dBm > 1GHz
FM Noise (EIA) ..........................45dB (Wide), 43dB (Narrow)
Microphone Impedance ................................................ 1.8kΩ
Modulation Distortion .......................................Less than 5%
Modulation ............................................... 16K0F3E, 11K0F3E

SPECIFICATIONS /

2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach,
CA 90801-5745, U.S.A.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
Rembrücker Str. 15, 63150 Heusenstamm, Germany
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
L'Etoile Paris Nord 2, 50 Allée des Impressionnistes,
Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex
KENWOOD House, Dwight Road, Watford, Herts.,
WD18 9EB United Kingdom
规格
概 述
频率范围................................. 400 ～ 470MHz
信道数量.......................................最大 16
信道间隔.................. 25kHz( 宽带 ),12.5kHz( 窄带 )
工作电源电压............................. 7.5V DC±20%
电池寿命 (5-5-90 工作循环 , 电池省电 off 状态 )
带有 KNB-55L(1480mAh) ............. 在 5W 时高于 9 时间
工作温度范围.............................-30℃～ +60℃
频率稳定度.................... ±2.5ppm(-30℃～ +60℃ )
信道频率扩展.................................... 70MHz
尺寸及重量 ( 未包括凸起部分 )
仅对讲机时.........56 宽 ×103.7 高 ×14.0 长 mm, 163g
带有 KNB-55L .......56 宽 ×103.7 高 ×29.1 长 mm, 260g
接收部
( 依据 EN 标准获得的模拟测量值 )
灵敏度
EIA 12dB SINAD.......... 0.25µV( 宽带 ),0.28µV( 窄带 )
EN 20dB SINAD
....... -3dBµV(0.35µV)( 宽带 ),-2dBµV(0.40µV)( 窄带 )
邻道选择性.................... 70dB( 宽带 ),63dB( 窄带 )
互调抑制......................................... 68dB
杂散响应......................................... 70dB
音频失真.......................................低于 5%
音频输出功率................................ 500mW/8Ω
发射部
( 依据 EN 标准获得的模拟测量值 )
射频功率输出.................................... 5W/1W
杂散抑制.................. -36dBm ≦ 1GHz,-30dBm ＞ 1GHz
调频噪声 (EIA) ................ 45dB( 宽带 ),43dB( 窄带 )
麦克风阻抗..................................... 1.8kΩ
调制失真.......................................低于 5%
调 制 ............................. 16K0F3E,11K0F3E
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
Via G. Sirtori, 7/9 20129 Milano, Italy
Bolivia, 239-08020 Barcelona, Spain
Talavera Business Park Building A, 4 Talavera Road,
North Ryde NSW 2113 Australia
Suite 2504, 25/F, Tower 2, Nina Tower, No. 8 Yeung Uk Road,
Tsuen Wan, New Territories, Hong Kong
1 Ang Mo Kio Street 63, Singapore 569110