FM Stereo Transmitter  (120-2051)   Specifications    Faxback Doc. # 14039

ELECTRICAL

Transmitting Frequencies: ............................ 88.9 MHz  106.7 MHz
                                                       89.1 Mhz  106.9 Mhz
Input for Modulation  (Z = 600 OHM)
  L/R 91% (Main 45.5% Sub 45.5%) 400 Hz: .......................... 0.25 V
Channel Balance: .................................................... 0 dB
Modulation Frequency Range (3dB Response)
  De-emphasis w/75microS, 16% Mod. (-15dB): .................... 30-14K Hz
Channel Separation:
  100 Hz L-R/R-L (91% Mod.): ......................... 24 dB (limit 18 dB)
   1 kHz L-R/R-L (91% Mod.): ......................... 25 dB (limit 20 dB)
  10 kHz L-R/R-L (16% Mod. -15 dB): .................. 21 dB (limit 17 dB)
Signal to Noise Ratio (L/R) [400Hz, 91% Mod.]: ....... 55 dB (limit 45 dB)
Distortion:
  Maximum Modulation (L/R) [1000Hz, 91% Mod.]: ......... 3.0% (limit 7.0%)
  Modulation - 10 dB (L/R) [1000Hz, 30% Mod.]: ......... 1.1% (limit 3.0%)
Pilot Frequency: .................................... 19.000 kHz +/- 0.005
Pilot Modulation: ......................... 6.75 kHz (limit 6.0 - 7.5 kHz)
Output Power (50 Ohm loaded): .............. -18 dBm (limit -15 - -25 dBm)
Current Drain:
  Low Frequency: .................................................. 9.4 mA
  High Frequency: ................................................. 6.9 mA

MECHANICAL

Battery: ......................................................... 2 "AAA"
Audio Cord: ............................................ 1.6' (50 cm) with
                                              1/8" (3.5mm) dia Stereo Plug
Antenna Wire: ................................................ 15' (45 cm)
Dimensions (HWD): ................................... 3.5" x 2.25" x 0.69"
                                                      80  x 57.5 x 17.5 mm
Weight: ......................................................... 65 grams


Specifications are typical; individual units might vary.  Specifications
are subject to change and improvement without notice.

(TLC/all-03/09/95)