All the benefits of the 2945A but with a low phase noise signal generator, for more critical receiver testing. A compact, lightweight and rugged instrument that allows laboratory standard measurements to be conducted in the field. The 2948 Communications Service Monitor is the lightest, most rugged service monitor available with a full performance spectrum analyzer as standard. For field work the 2948 provides an excellent combination of instruments for all types of maintenance work. In the workshop, it provides all of the performance you would expect for exacting measurements.At under 12kg (25 Ib), the 2948 lightens the load to remote sites. The shape of the 2948 is ideal for carrying. The side handle ensures that the instrument is clear of the stairs when ascending buildings and the depth is suitable for the 2948 to be operated comfortably when it is placed on the floor.
Features
- Range: 400kHz to 1.05GHz
- Resolution: 10Hz
- Ouptut resoulution: 0.1dB
- Rugged lightweight package
- Full span spectrum analyzer with 'live' look and listen
- Tracking generator with full offset tracking
- Accurate power measurement to 150 W
- 5 W protection on all RF ports as standard
- Superfast LCD with rapid refresh rate for easy monitoring and real time adjustment.
- 50 kHz DSO (Digital Storage Oscilloscope) with anti-aliasing
- Transient and Harmonic analysis
Enhanced Performance Features- Low phase-noise signal generator
- High stability reference oscillator (OCXO) as standard
- Fast response high resolution bar charts for peaking and nulling
- Avionics Option 25 provides amplitude modulated signals for testing ILS, VOR, Marker Beacons
- and SELCAL
Supplied with: - AC Supply lead
- DC Supply lead
- Operating Manual
2948 Physical Dimensions
- Width: 380 mm(14.96 in)
- Height: 178 mm(7 in)
- Length: 457 mm(17.99 in)
- Weight: 12 kg(26.45 lb)
Options for 2948
| Option |
US List Price |
| 2948-1 / 600 Ohm Matching Unit |
$963
|
| 2948-10 / NMT Software For 2945A (Requires Option 2 To Be Fitted) |
Discontinued
|
| 2948-11 / AMPS Software For 2945A (Requires Option 2 To Be Fitted) |
Discontinued
|
| 2948-12 / TACS Software For 2945A (Requires Option 2 To Be Fitted) |
Discontinued
|
| 2948-13 / MPT 1327 Software For 2945A (Requires Option 2 To Be Fitted) |
Discontinued
|
| 2948-14 / PMRTEST Software For 2945A (Requires Option 2 To Be Fitted) |
Discontinued
|
| 2948-15 / EDACS Radio Software For 2945A (Requires Opt 2 To Be Fitted) |
Discontinued
|
| 2948-16 / EDACS Repeater Software For 2945A (Req. Opt 2 To Be Fitted) |
Discontinued
|
| 2948-2 / Analog Systems Card |
$1,928
|
| 2948-21 / Channel Demodulation Filter For 2945A |
Discontinued
|
| 2948-22 / POCSAG Software For 2945A |
Discontinued
|
| 2948-23 / CCITT Filter (Cannot Be Fitted With Option 24) |
$472
|
| 2948-24 / CMESS Filter (Cannot Be Fitted With Option 23) |
$472
|
| 2948-25 / Avionics For 2948 |
$3,919
|
| 2948-3 / High Stability OCXO (This Item is Fitted as Standard on 2948) |
$963
|
| 2948-30 / Bail Arm Handle & Front Stowage Cover For 2945A |
Discontinued
|
| 2948-4 / Centronics/Relay Drive (Cannot Be Fitted With Option 5) |
$602
|
| 2948-5 / GPIB Interface (Cannot Be Fitted With Option 4) |
$469
|
| 2948-6 / Memory Card Drive |
$469
|
| 2948-8 / SSB Demodulator |
$1,443
|
| 2948-9 / Occupied Bandwidth Measurement |
$963
|
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