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Last modified 2021-01-28

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Icom IC-Q7A

A picture of Icom IC-Q7A

SPECIFICATIONS

GENERAL
Type:Amateur VHF/UHF transceiver
Frequency range: TX: 144-148 / 440-450 MHz (USA)
TX: 144-148 / 430-440 MHz (Australia)
RX: 30-1310 MHz (Cellular blocked in the US)
Tuning steps:5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 KHz
Frequency stability:6 ppm @ -10 to +60C (14 to 140F)
Mode:TX: FM
RX: AM / FM / WFM
Channels/memory management: 200 regular in 2 banks
2 call
Priority watch
Repeater shift/offset:?
Power supply:2.4-3 VDC (Two R6/AA alkaline or NiCd cells)
Current drain/power consumption:RX: 38-170 mA
TX: 380-440 mA
Antenna impedance/connector:50 ohm / SMA
Dimensions (W*H*D):58*86*27 mm (2.28*3.38*1.06")
Weight:170 g (6 oz), with batteries and antenna
Other features:CTCSS/PL with tone scan. Backlit display.




RECEIVER SECTION
Receiver system:Triple conversion superheterodyne
1st IF: 266.7 MHz
2nd IF: 19.65 MHz
3rd IF: 450 KHz
Sensitivity: AM (10 dB S/N)
118-136 MHz: 0.56 uV
222-247 MHz: 0.79 uV
247-330 MHz: 1.4 uV
FM (12 dB SINAD)
30-118 MHz: 0.32 uV
118-175 MHz: 0.16 uV
175-247 MHz: 0.22 uV
247-330 MHz: 0.4 uV
330-380 MHz: 0.32 uV
470-750 MHz: 1 uV
750-1000 MHz: 0.32 uV
1000-1200 MHz: 0.79 uV
1200-1300 MHz: 0.5 uV
WFM (12 dB SINAD)
76-108 MHz: 1 uV
470-770 MHz: 5.6 uV
Selectivity: AM/FM: 15 KHz (-6 dB), 30 KHz (-60 dB)
WFM: 150 KHz (-6 dB)
Image rejection:60 dB
AF output power/speaker:100 mW at 10% distortion / 8 ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:
2 m:350 mW
70 cm:300 mW
Modulation system:Variable reactance
FM deviation:5 KHz
Spurious emissions:Less than -40 dB
Microphone impedance/connector:2 Kohm / 4-pin (3.5 mm)
Microphone input sensitivity:? mV




MISCELLANEOUS
Manufactured:Japan, 1998-2001 (Discontinued)
Additional info:
Related documents:User manual (670 KB)
Modifications and fixes:
Reviews:
Options/Accessories:
BC-127
HM-46
HS-85
LC-146
OPC-782
SP-13
NiCd charger. Charges 2 or 4 R6/AA NiCd batteries
Speaker-microphone
Headset with PTT and VOX
Carrying case
Plug adapter cable
Earphone