Kenwood TH-D72A Service Manual page 88

TH-D72A/D72E
Receiver
Circuitry
Intermediate Frequency (IF)
Sensitivity (12dB SINAD)
Squelch sensitivity
Selectivity
Audio output (at 8Ω/ 10% distortion)
• Sensitivity (approx.) (excluding 144, 430/440MHz band)
Frequency range
118 ~ 135.995MHz
136 ~ 143.995MHz
TH-D72A: 148 ~ 173.995MHz
TH-D72E: 146 ~ 173.995MHz
320 ~ 339.995MHz
340 ~ 379.995MHz
380 ~ 399.995MHz
400 ~ 409.995MHz
410 ~ 429.995MHz
TH-D72A: 450 ~ 469.995MHz
TH-D72E: 440 ~ 469.995MHz
470 ~ 499.995MHz
500 ~ 523.995MHz
Note:
• All specifi cations (General, Transmitter and Receiver) are guaranteed within the amateur radio band.
• Specifi cations are subject to change without notice, due to advancements in technology.
SPECIFICATIONS
1st IF (Band A/ Band B)
2nd IF (Band A/ Band B)
Band A/ Band B
–6dB
–50dB
Band A
FM: 12dB SINAD
0.28µV
0.22µV
0.22µV
0.22µV
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
Double super heterodyne
49.95MHz/ 45.05MHz
450kHz/ 455kHz
Less than 0.18µV/ 0.22µV
Less than 0.13µV
More than 11kHz
Less than 30kHz
More than 300mW (at 7.4V)
FM: 12dB SINAD
- 0.28µV
0.28µV
0.22µV
- 1.26µV
- 0.56µV
- 0.4µV
- 0.22µV
0.22µV
0.22µV
- 0.4µV
- 1.0µV
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
Band B
AM: 10dB S/N
0.4µV
-
-
2.24µV
1.0µV
0.4µV
-
-
-
-
-