SR-2200

AOR
SR-2200

Specifications

Prices

Wide-band PC controlled receiver, frequency range 25-3000 MHz in AM and FM mode. High-performance radio set, intended for commercial / government applications, suited for desktop and mobile operation. It is controlled by connection to a computer via an RS232 serial and USB rear panel sockets. Ideated in Japan, year of introduction 2011.

Reference market : professional / amateur-radio

SR-2200 specifications

General

Frequency coverage
25.0000 ~ 3000.0000 MHz
Mode
AM / FM / WFM
Tuning step
0.1~100 KHz user-defined with 10 Hz resolution

Receiver

Sensitivity
AM	0.6 uV (25~225 MHz, 10dB S/N) 0.8 uV (225~1700 MHz, 10dB S/N)
FM	0.35 uV (25~1700 MHz, 12dB SINAD) 0.6 uV (1700~2700 MHz, 12dB SINAD) 1.5 uV (2700~3000 MHz, 12dB SINAD)
WFM	2.0 uV (25~1700 MHz, 12dB SINAD)
Selectivity
AM	6 KHz 12 KHz (-60dB)
FM-N	6 KHz 12 KHz (-60dB)
FM	15 KHz 20 KHz (-60dB)
WFM	150 KHz 360 KHz (-60dB)
IP3 (3rd order intercept point)
+1 dBm
Image rejection
> 60 dB
Frequency stability
± 1ppm with temperature from 0°C to +50°C
IF (Intermediate Frequency)
1°	744.3 MHz [1] 255.3 MHz [1]
2°	10.7 MHz
3°	455 KHz

Features

Memory
1000 regular memories in 10 banks 40 for programmed scan limits 1 priority channel
Antenna
BNC 50Ω
Power supply
12 ~ 16 VDC external
Power consumption
500 mA
Audio power
1.2 W on 8Ω
Audio output
Jack 3.5 mm external speaker Jack 3.5 mm line
Connections
RS232C-9 USB BNC (IF 10.7 MHz out) Din (accessories, discriminator output)

Mechanical and environmental data

Operating temperature
from 0°C to +50°C
Dimensions
200 (W) x 31 (H) x 230 (D) mm
Weight
1.23kg

1° IF frequencies correlated to specific band segments.

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SR-2200 description :

The SR-2200 is the partial black-box version of the receiver SR-2000A from which it differs substantially due to the absence of the spectrum analyzer. The other features are globally the same apart from the profile of use addressed, of-course, to a PC controlled radio monitoring either from a fixed or mobile location thanks to its compact size.

The unit implements a triple conversion structure for AM and FM modes, for which three different IF bandwidths are available. The RF dynamic-range and sensitivity are good and relatively constant within a very wide frequency range. Other features: various search options with speed of 25 channels/second, 1000 general memories, priority channel, RS-232C and USB interface.

SR-2200 front/rear panel and connections :

AOR SR-2200 front/rear panel and connections

Reference / Description
1	10.7MHz IF OUT with ± 5MHz of bandwidth.
2	Headphone socket (3.5mm mono jack, also wired for stereo plug). When this socket is used, any external speaker connected to socket (3) will be automatically disconnected.
3	External speaker socket (3.5mm mono). The speaker should have a nominal 8Ω impedance and power handling of 2 Watt or greater.
4	Accessory socket. Provides output for audio and discriminator, or other applications you might create. Pin allocation as follows: pin-1 6V DC @ 30mA max pin-2 Discriminator out, 500mVp-p pin-3 10.7MHz IF (no amp, no filter) pin-4 No connection pin-5 No connection pin-6 AF out (H), 120mV @ 600Ω pin-7 AF out (L), 60mV @ 600Ω pin-8 Ground Values for pins 2, 6, 7 are for a 3kHz FM deviation at antenna input level.
5	RS-232C socket for PC control.
6	USB socket for PC control. When you connect the SR2200 (power ON) to the PC for the first time, Windows will detect the USB connection and ask you for a driver. Please note that the supplied SR2200 control software does not function with a USB connection. You may use the Windows "Hyper Terminal" software which is supporting USB connections.
7	12V DC input socket. The DC power cable is supplied. Please connect it to a power unit providing 12 to 16V DC, with minimum 0.5A. Center pin is positive.
8	Power switch and power LED. Unit is powered and the green LED is lit, when the switch is in the upper position.
9	Antenna socket. BNC type.
10	Remote control panel. The optional control panel head (with internal speaker), similar to the control panel of AR-ONE is used to test functionality of the receiver, when a PC is not available.

SR-2200 price

We have collected for your convenience the Aor SR-2200 sale price (Euro) and its trend over time. Useful to guarantee a cheaper purchase of this radio and to put it for sale in the second-hand market. Of course offers, accessories, warranty terms and conditions can lead to different figures.

Price	Date	Condition
EUR 1560.00	2018-oct	Brand-new With warranty extension

SR-2200 review

Sensitivity
Selectivity
Dynamic range
Spurious response
Audio
Signal functions
Control functions
User friendly
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