The "Dragon HST" is an extremely capable cellular handset test set. Capabilities include live, sustained and simultaneous generation of legacy cellular standards (AMPS and TDMA), current standards (CDMA and GSM), and it is software upgradeable to third generation and beyond. The "Dragon HST" is a dual band unit that can be configured for 800 and 1900 MHz coverage (US Market) or 900 and 1800 MHz (European Market). The "Dragon HST" generates on the forward channels and receives on the reverse channels through level three messages with on-the-fly tweaking.
- Signal Server capable of remote operation.
- GUI based multi-tasking WideFire client.
- Self contained, lightweight and portable.
- Integrated GPS for precisely timed firing of signals.
- Error checking and handling
- Log recording (XML format) of WideFire activity
- Virtual Base Station Operation
Unit is configured for generation on the forward and reverse channels.
Specific Tests
- Tri Mode and Dual Band Test
- Handoff
- Security Susceptibility
- Special effects testing (multi-path, fading, jitter, noise, etc.)
Functional
Standards
CDMAone/CDMA2000 per IS-95/IS-2000 (with live spreading codes)
AMPS/TDMA per IS-136
UMTS per ETSI 3GPP
GSM/EDGE/GPRS per ETSI 45.xxx (with encryption and frequency hopping)
Channels
Forward/Reverse Control and Traffic channels 450/800/900/1700/1800/1900/2100 MHz
Signals
Forward/Reverse Control and Traffic channels 450/800/900/1700/1800/1900/2100 MHz
Special Effects
On-the-Fly Control/Voice/Data/Noise/and Tone Through Layer 3
Optional Arbitrary Waveform Generation(AWG)
Synchronization
GPS Timing Unit < .001 ppb
Multi-unit synchronization < 25 nS (with external GPS Timing Distribution Unit)
CDMA live code generation and synchronized GSM/EDGE frequency hopping
Performance
| Dynamic Range: | Standard: -20 to -120 dBm |
| Single Port Tuning Range Generation: | 824 - 849, 1850 - 1910 MHz ( US config.) |
| Receive Sensitivity: | -105 dBm |
| Single Port Tuning Range Receiver: | 869 - 894, 1930 - 1980 MHz (US config.) |
| Max Intra-port Gain Spread: | 70 dB |
| Gain Accuracy/Precision: | 1 dB/.2 dB RMS |
| Gain Agility: | 84 dB < 1 uS/ 150 dB < 1mS |
| Simultaneous Sustained Intra-port Signal BW: | 25 MHz |
| Tuning Agility/Accuracy/Precision: | < 25 MHz - 1 uS, > 25 MHz - 1 mS/1 Hz/1 Hz |
| Phase Noise: | < 1 degree RMS |
| SFDR/Out of Band Rejection: | > 70 dB |
| Absolute Timing Accuracy/Precision: | < 25 / 125 nS |
| Maximum Carrier Coherent/Incoherent Paths: | 8 / 16 |
| Maximum Throughput (per port): | 16 independent signals |
| Position Accuracy: | < 7 meters |
Physical
| Size | 17" x 7.0" x 7.5" approximately |
| Weight | 13 lbs |
| Power | -120-240 VAC, 50-60Hz 125 watts, 24-48 VDC optional |