Tait Orca series - Radio Specifications

11/98 IPN: 449-51000-01 Radio specifications and circuit descriptions B - 3
Radio specifications
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Table B-1: General specifications
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Size W x H x D
(including 1100 mAh NiCd
battery)
62 mm x 153 mm x 44 mm
(2.4 in x 6.0 in x 1.7 in)
Weight (including 1100 mAh
NiCd battery)
Orca Elan
Orca Excel
Orca Eclipse
495 g (17.5 oz)
520 g (18.3 oz)
520 g (18.2 oz)
Switching band B 136-174 MHz
G 336-400 MHz
H* 400-470 MHz
I 450-530 MHz
* Note that H band may be split into TOP-HxxxL (Rx 400-450
MHz, Tx 400-440 MHz) and TOP-HxxxH (440-470 MHz).
Frequency increments 5, 6.25 kHz
IF bandwidth
narrowband
medium/wideband
9 kHz
20 kHz
Channel spacing
narrowband
medium/wideband
12.5/20/25 kHz
20/25 kHz
Supply voltage 6.0-9.0 V
Standard test voltage 7.5 V
Battery capacity
NiCd
NiCd
NiMH
1100 mAh
1500 mAh
1850 mAh
Current consumption*
Transmitting (1 W)
Transmitting (4/5 W)
Receive (rated audio)
Standby
(conventional)
Standby (trunked)
Scanning (conventional)
1.0 A
1.8 A
270mA
80mA (no economy mode)
40 mA (economy mode high)
100 mA
75 mA (economy mode on)
* Note that the figures for current are dependent upon the
functions active in the radio and the operating frequency.
Frequency stability ±2.5 ppm from -30°C to +60°C