Specifications, General, Receiver – Ricoh TRC-509 User Manual
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SPECIFICATIONS
General
Operation Frequency .......................... 49.803 MHz
Number of Channels ............................................ 1
Input Voltage .............................................. 9 V DC
Current Drain (Standby) .............................. 15 mA
(Receive) ........................................... 100 mA max
(Transmit) ........................................... .40 mA max
Dimensions (HWD)............ 4
3
/
4
Ч
2
5
/
8
Ч
1
1
/
10
Inches
(120
Ч
66
Ч
28 mm)
Weight ........................................ 5.92 oz (167.8 g)
Receiver
Sensitivity (20 dB S/N) ................................ 0.5
µ
V
Squelch Sensitivity(Threshold) .................... 0.5
µ
V
Modulation Acceptance Bandwidth ........... ± 7 kHz
Spurious and Image Rejection ..................... 20 dB
Frequency Stability (0°C to 40°C) ............. ± 2 kHz
21-409.fm Page 12 Thursday, August 5, 1999 3:31 PM