Kenwood TK-3217 Service Manual page 38

TK-3217
General
Frequency Range ............................................................. 440~480MHz (C)
Number of Channels ........................................................ Zone : Max.128 per Radio Channel : Max.128 per Zone
Channel Spacing ............................................................... 25kHz (Wide) 12.5kHz (Narrow)
Battery Voltage ................................................................. 7.5 V DC±20%
Battery Life
(5-5-90 duty cycle, during high power, Battery Saver off) ... KNB-29N(1500mAh) : Approx.10 hours
Operating Temperature Range ......................................... –30˚C to +60˚C (–22˚F to +140˚F)
Frequency Stability ........................................................... ±2.5ppm (–30˚C to +60˚C / –22˚F to +140˚F)
Antenna Impedance ......................................................... 50Ω
Channel Frequency Spread .............................................. 40MHz (C)
Dimensions (W x H x D)
(Projections not included, Min/Max)
Radio Only ...................................................................... 54 x 122 x 21.1 mm / 57 x 124.5 x 30.1 mm
With KNB-29N (1500mAh battery) ................................. 54 x 122 x 33 mm / 57 x 124.5 x 42 mm
Weight (net)
Radio Only ...................................................................... 180g (6.3 oz)
With KNB-29N (1500mAh battery) ................................. 380g (13.4 oz)
Receiver (Measurements made per TIA/EIA-603)
Sensitivity (12dB SINAD) .................................................. 0.25µV (Wide)/0.28µV (Narrow)
Selectivity ......................................................................... 70dB (Wide)/60dB (Narrow)
Intermodulation Distortion ............................................... 65dB (Wide)/60dB (Narrow)
Spurious Response .......................................................... 60dB
Audio Output (8Ω) ............................................................ 500mW with less than 10% distortion
Transmitter (Measurements made per TIA/EIA-603)
RF Output Power ............................................................. 4W/1W
Spurious Response .......................................................... 65dB
Type of Emission .............................................................. 16K0F3E (Wide)/11K0F3E (Narrow)
FM Hum and Noise .......................................................... 45dB (Wide)/40dB (Narrow)
Audio Distortion ............................................................... Less than 5%
38
SPECIFICATIONS
400~430MHz (C2)
(–10˚C to +60˚C (+14˚F to +140˚F) when KNB-29N in use)
30MHz (C2)
2-1/8 x 4-13/16 x 13/16 in. / 2-1/4 x 4-7/8 x 1-3/16 in.
2-1/8 x 4-13/16 x 1-5/16 in. / 2-1/4 x 4-7/8 x 1-5/8 in.