Kenwood TH-77A Service Manual page 89

TH-77A/E
SMC-31 / 32 (SPEAKER MICROPHONE)
SMC-31 EXTERNAL VIEW
SMC-31 SPECIFICATIONS
Electrical characteristic
@ Speaker
Diameters ecw ola ke
Impedance ..............
Rated input power .........
Max. input power ..........
@ Microphone
Sensitivity. .........0000.
Output impedance .........
SMC-31 PARTS LIST
Parts No.
D10-0605-08
E30-2110-05
J19- 1360-08
T07-0219-08
T97- 1024-08
a eee 8Q
66dB + 3dB at 1300Hz
2kQ + 30% at 1000Hz
+ : New Parts
Description
PTT lever
Curl cord ass'y
Clip
Speaker
Microphone
SMC-32 EXTERNAL VIEW
SMC-32 SPECIFICATIONS
Electrical characteristic
@ Speaker
Diameter e030 MAN Ue Aled hr eh le Geta $28 (mm)
IMpedanGe:. <td i ae aed a ese eel or ae dyed 8Q
Rated input power .......0..... 000000008 0.5W
Max. input power .. 0.0.0.0. 0.00 ee eee 1W
@ Microphone
Sensitivity... .........00, 66dB + 3dB at 1300Hz
Output impedance ......... 2k + 30% at 1000Hz
SMC-32 PARTS LIST
* - New Parts
Ref. No. | New Parts No. Description
Parts
97