UR2
Shure
UR2
Compatible with Shure UR4S single-channel and UR4D dual-channel receivers.
Product Weight: 10.5 oz without battery
Dimensions: 10"L x 2" diameter
Technical Tools
Manufacturer Specs
Frequency Range and Transmitter Output Power
| Band | Range | Handheld Transmitter power (mW) |
|
H4E, H4 |
518-578 MHz | 10 / 50 |
|
J5E, J5 |
578-638 MHz (578-608, 614-638) |
10 / 50 |
| L3E, L3 | 638-698 MHz | 10 / 50 |
| Q5 | 740-814 MHz | 10 / 50 |
| R9 | 790-865 MHz | 10 / 50 |
| Q6 | 740-752 MHz | 10 |
| A24 | 779-788 / 797-806 MHz | 10 |
| JBX | 806-810 MHz | 10 |
| Q10 | 740-798 MHz | 10 / 50 |
RF Carrier Frequency Range: 518-865 MHz, depending on region
Working Range
150 m (500 ft.), under typical conditions
500 m (1600 ft) line-of-sight, outdoors for a single system
NOTE: Actual working range depends on RF signal absorption, reflection and interference
Audio Frequency Response: 40 – 18,000 Hz,(+1 dB, –3 dB).
NOTE: Overall system frequency response depends on the microphone element
Gain Adjustment Range: UR2: –10 to +20 dB
Modulation: FM (45 kHz max. deviation), compander system with pre- and de-emphasis
RF Power Output: See table above.
Dynamic Range: >105 dB, A-weighted
Signal Polarity
Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on XLR output pin 2 with respect to XLR pin 3 and on the tip of the 1/4-inch output jack.
System Distortion (ref. ± 45 kHz deviation, 1 kHz modulation
<0.3% Total Harmonic Distortion typical
Power Requirements: Two 1.5V AA batteries
Battery Life (Typical)
9.5 hours (low power)
6 hours (high power)
Current Drain
180 mA max. (normal RF power setting)
240 mA max. (high RF power setting)
Battery Life (Typical)
9.5 hours (low power)
6 hours (high power)
Operating Temperature Range: 0° to +135°F
NOTE: Battery characteristics may limit this range
NOTE: Electrical safety approval is based on a maximum ambient temperature of 95°F.
Housing: Aluminum die-cast handle and aluminum machined battery cup
UR2 Transmitter Audio Input
| Input Configuration: | Unbalanced, active |
| Actual Impedance: | >1 MΩ |
|
Maximum Input Level: |
+4.8 dBu |
UR2Transmitter RF Output
| Connector: | SMA |
| Actual Impedance: | 50 Ω |
| Pin Assignments: | Shell = Ground
Center = Signal |
Certifications
Type Accepted under FCC Parts 74 (FCC ID: "DD4UR1" & "DD4UR2"). Certified by IC in Canada under RSS-123 and RSS-102 ("IC: 616A-UR1" and "IC: 616A-UR2"). Meets the essential requirements of the European R&TTE Directive 99/5/EC (ETSI EN 300-422 Parts 1 & 2, EN 301 489 Parts 1 & 9) and is eligible to carry the CE marking.